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Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

rf  

NLE Websites -- All DOE Office Websites (Extended Search)

RF RF It's what makes the protons go 'round. The latest in a series explaining particle physics in everyday language. Painless Physics Articles BEAM COOLING August 2, 1996 By Leila Belkora, Office of Public Affairs ACCELERATION August 16, 1996 By Dave Finley, Accelerator Division Head RF August 30, 1996 By Pat Colestock, Accelerator Division FIXED TARGET PHYSICS September 20, 1996 By Peter H. Garbincius, Physics Section FIXED TARGET PHYSICS PART DEUX October 16, 1996 By Peter H. Garbincius, Physics Section and Leila Belkora, Office of Public Affaris CROSS SECTION November 1, 1996 By Doreen Wackeroth, Theoretical Physics Edited by Leila Belkora, Office of Public Affaris MAGNETS PART I November 15, 1996 By Hank Glass, Technical Support Section Edited by Donald Sena, Office of Public Affairs

2

SUBJECT HEADINGS USED BY THE U.S.A.E.C. DIVISION OF TECHNICAL INFORMATION  

SciTech Connect

A list is presented of subject headings used by the U.S.A.E.C. Division of Technical Information for indexing literature in the field of nuclear science and technology. (C.H.)

Hargrave, C.W.

1962-08-01T23:59:59.000Z

3

Fermilab | Tune IT Up | Message from the Computing Division Head  

NLE Websites -- All DOE Office Websites (Extended Search)

Computing Division Computing Division Victoria A White Victoria A White Many people at Fermilab are diligent about managing their desktops or laptops. They keep them up to date with patches and incorporate them into one of the laboratory's inventory and patching systems (as Windows, Mac or Linux users). However, we are only as strong against penetration by malicious adversaries as our weakest link. Last week auditors from DOE who were checking out our computer security controls and our compliance with our own computer security policies found some of those weak links. They were able to gain access to a number of systems they could not have entered had we been fully conforming to our published security "baselines," fully implementing password complexity guidelines and more carefully monitoring alerts, such as antivirus-scan

4

head  

Science Conference Proceedings (OSTI)

DIRECT COMPUTATION OF CONFORMATIONAL FREE ENERGY. Martha S. Head, James A. Given, Michael K. Gilson. ...

5

ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980  

E-Print Network (OSTI)

OF CALIFORNIA ENERGY & ENVIRONMENT DIVISION DIVISION HEAD E.Pollutants in Combustion Environments D. Lucas, N. Brown,Inc. , Energy/Environment Data Study, Cambridge, Mass. , May

Authors, Various

2010-01-01T23:59:59.000Z

6

Analytical Division  

Science Conference Proceedings (OSTI)

Analytical Division Common (non-systematic) Names for Fatty Acids Analytical Division Analytical Chemistry Divisions Analytical Division Common (non-

7

C-AD Accelerator Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Accelerator Division Accelerator Division The Accelerator Division operates and continually upgrades a complex of eight accelerators: 2 Tandem Van de Graaff electrostatic accelerators, an Electron Beam Ion Source (EBIS), a 200 MeV proton Linac, the AGS Booster, the Alternating Gradient Synchrotron (AGS), and the 2 rings of the Relativistic Heavy Ion Collider (RHIC). These machines serve user programs at the Tandems, the Brookhaven Linac Isotope Producer (BLIP), the NASA Space Radiation Laboratory (NSRL), and the 2 RHIC experiments STAR, and PHENIX. The Division also supports the development of new accelerators and accelerator components. Contact Personnel Division Head: Wolfram Fischer Deputy Head: Joe Tuozzolo Division Secretary: Anna Petway Accelerator Physics: Michael Blaskiewicz

8

Division Membership  

Science Conference Proceedings (OSTI)

Join a division, dues and activities. Division Membership Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fats food Interest Area lipid lipids member membershi

9

Berkeley Lab Divisions  

NLE Websites -- All DOE Office Websites (Extended Search)

Sciences Division Engineering Division Environmental Energy Technologies Division Genomics Division Life Sciences Division Materials Sciences Division National Energy Research...

10

Biotechnology Division  

Science Conference Proceedings (OSTI)

The Biotechnology Division of AOCS covers topics include fermentation tissue culture cloning genetics plant and microbial sources enaumes whole cells biotransformation. Biotechnology Division Divisions achievement agricultural analytical applicati

11

RF transformer  

DOE Patents (OSTI)

There is provided an improved RF transformer having a single-turn secondary of cylindrical shape and a coiled encapsulated primary contained within the secondary. The coil is tapered so that the narrowest separation between the primary and the secondary is at one end of the coil. The encapsulated primary is removable from the secondary so that a variety of different capacity primaries can be utilized with one secondary.

Smith, James L. (Naperville, IL); Helenberg, Harold W. (Calumet City, IL); Kilsdonk, Dennis J. (Joliet, IL)

1979-01-01T23:59:59.000Z

12

Processing Division  

Science Conference Proceedings (OSTI)

Advances the processing knowledge and managerial skills by providing a forum of technical information and networking opportunities. Processing Division Divisions achievement agricultural analytical application award awards biotechnology detergents

13

Phospholipid Division Newsletter  

Science Conference Proceedings (OSTI)

Read the November newsletter from the Phospholipid Division. Phospholipid Division Newsletter Phospholipid Division division divisions emulsification systems lecithin membership phospholipid Phospholipid Division ...

14

Phospholipid Division Newsletter  

Science Conference Proceedings (OSTI)

Read the December newsletter from the Phospholipid Division. Phospholipid Division Newsletter Phospholipid Division division divisions emulsification systems lecithin membership phospholipid Phospholipid Division ...

15

rf_shield.PDF  

NLE Websites -- All DOE Office Websites (Extended Search)

April 2001 Interaction Region RF Shield Issues G. Stupakov and T.O. Raubenheimer Stanford Linear Accelerator Center Stanford, California 102300 Interaction Region RF Shield...

16

AOCS Division Council  

Science Conference Proceedings (OSTI)

The Division council develops and recommends procedures and policy for all divisions. AOCS Division Council Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fat

17

Divisions | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Chart Argonne Research Divisions APS Research Divisions In May 2002, The Advanced Photon Source was reorganized into three divisions: the Accelerator Systems Division...

18

Analytical Division  

Science Conference Proceedings (OSTI)

The Analytical Division is comprised of members with a variety of interests, including: chromatography (liquid, gas-liquid, high-performance liquid column, thin-layer, and supercritical-fluid), electrophoresis, spectroscopy (UV, IR, NMR, light-scattering)

19

Division and Section Awards  

Science Conference Proceedings (OSTI)

Division and Section Awards Division and Section Awards Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fats food Interest Area lipid lipids member membership

20

Rf Feedback free electron laser  

DOE Patents (OSTI)

A free electron laser system and electron beam system for a free electron laser which use rf feedback to enhance efficiency. Rf energy is extracted from an electron beam by decelerating cavities and returned to accelerating cavities using rf returns such as rf waveguides, rf feedthroughs, etc. This rf energy is added to rf klystron energy to lower the required input energy and thereby enhance energy efficiency of the system.

Brau, Charles A. (Los Alamos, NM); Swenson, Donald A. (Los Alamos, NM); Boyd, Jr., Thomas J. (Los Alamos, NM)

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Rf feedback free electron laser  

DOE Patents (OSTI)

A free electron laser system and electron beam system for a free electron laser are provided which use rf feedback to enhance efficiency. Rf energy is extracted from an electron beam by decelerating cavities and returned to accelerating cavities using rf returns such as rf waveguides, rf feedthroughs, etc. This rf energy is added to rf klystron energy to lower the required input energy and thereby enhance energy efficiency of the system.

Brau, C.A.; Swenson, D.A.; Boyd, T.J. Jr.

1979-11-02T23:59:59.000Z

22

Radiolysis with RF Photoinjectors  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiolysis with RF Photoinjectors: Supercritical Xenon Chemistry James F. Wishart in "Femtosecond Beam Science" Uesaka, M., Ed.; Imperial College Press, London, in press. (ISBN...

23

Building Environment Division Staff Directory  

Science Conference Proceedings (OSTI)

... Energy and Environment Division. Fire Research Division. Systems Integration Division. Intelligent Systems Division. Smart Grid Program Office. ...

2013-04-03T23:59:59.000Z

24

NIST Quantum Physics Division - 2001  

Science Conference Proceedings (OSTI)

"Technical Activities 2001" - Table of Contents, Division home page. Quantum Physics Division. Division Overview | Program ...

25

Census Division - List  

Annual Energy Outlook 2012 (EIA)

Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8...

26

Lamp Divisions  

Office of Legacy Management (LM)

--- --- /A;; i :' r%i;in~house ilEc;' i:Z3:~cra:ion Lamp Divisions , _.. (I +i. 0 :,,,rg. . I . . -= i?e p/q! qe)-' &se pw E.rcale?l iev, Je!sey 07m March 20, 1 gs? ::r . J. A. Jones I ti. 5. Muclear Regulatory Commission .> = ..- haterials Licensing Branch -s - ,.I, - - Division of Fuel Cycle and hateri al Safety LY. , $2 - _ . ' -' . 3 _- - Yeshington, C. C. 2@555 - :_ :--, =-- -- .-?J -.: y...., : :- 7 Dear Mr. Jones : y-- --, ? . *I 2=15 2 r; X -P The following is our final report of the decontamination efZor?s takz in our Bui Iding 7 basement and wi 11 also serve to update our report i& November 12, 1980. As stated in NRC' s report of December 22, 1983, two closeout inspect ions were conducted by your King of Prussia off i ce on November 21 and December 2,

27

Fuel Cycle and Isotopes Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Divisions Fuel Cycle and Isotopes Division Jeffrey Binder, Division Director Jeffrey Binder, Division Director The Fuel Cycle and Isotopes Division (FCID) of the Nuclear Science...

28

Division/ Interest Area Information  

Science Conference Proceedings (OSTI)

Learn more about Divisions and Interest areas. Division/ Interest Area Information Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member Membership memori

29

Analytical Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to graduate student(s) in the field of lipid analytical chemistry. Analytical Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fa

30

EIA - Census Division List  

Gasoline and Diesel Fuel Update (EIA)

Supplemental Tables > Census Division List Supplemental Tables > Census Division List Supplemental Tables to the Annual Energy Outlook 2010 Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California

31

Computer Security Division Homepage  

Science Conference Proceedings (OSTI)

Computer Security Division. ... The 2012 Computer Security Division Annual Report (Special Publication 800-165) is now available. ...

2013-09-12T23:59:59.000Z

32

Phase stable rf transport system  

DOE Patents (OSTI)

This invention is comprised of an RF transport system which delivers a phase-stable RF signal to a load, such as an RF cavity of a charged particle accelerator. A circuit generates a calibration signal at an odd multiple frequency of the RF signal where the calibration signal is superimposed with the RF signal on a common cable that connects the RF signal with the load. Signal isolating diplexers are located at both the RF signal source end and load end of the common cable to enable the calibration to be inserted and extracted from the cable signals without any affect on the RF signal. Any phase shift in the calibration signal during traverse of the common cable is then functionally related to the phase shift in the RF signal. The calibration phase shift is used to control a phase shifter for the RF signal to maintain a stable RF signal at the load.

Curtin, M.T.; Natter, E.F.; Denney, P.M.

1991-02-19T23:59:59.000Z

33

Phase stable RF transport system  

DOE Patents (OSTI)

An RF transport system delivers a phase-stable RF signal to a load, such as an RF cavity of a charged particle accelerator. A circuit generates a calibration signal at an odd multiple frequency of the RF signal where the calibration signal is superimposed with the RF signal on a common cable that connects the RF signal with the load. Signal isolating diplexers are located at both the RF signal source end and load end of the common cable to enable the calibration to be inserted and extracted from the cable signals without any affect on the RF signal. Any phase shift in the calibration signal during traverse of the common cable is then functionally related to the phase shift in the RF signal. The calibration phase shift is used to control a phase shifter for the RF signal to maintain a stable RF signal at the load.

Curtin, Michael T. (Los Alamos, NM); Natter, Eckard F. (San Francisco, CA); Denney, Peter M. (Los Alamos, NM)

1992-01-01T23:59:59.000Z

34

Census Division List  

Gasoline and Diesel Fuel Update (EIA)

Supplement Tables to the Annual Energy Outlook 2003 Supplement Tables to the Annual Energy Outlook 2003 Census Division List Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California Mississippi Oklahoma Idaho Hawaii

35

Census Division List  

Gasoline and Diesel Fuel Update (EIA)

5 5 Census Division List Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California Mississippi Oklahoma Idaho Hawaii Tennessee Texas Montana Oregon

36

RF Cherenkov picosecond timing technique for high energy physics applications  

Science Conference Proceedings (OSTI)

The Cherenkov time-of-propagation (TOP) detector and Cherenkov time-of-flight (TOF) detector in a ?head-on? geometry based on the recently proposed time measuring technique with radio frequency (RF) phototube are considered. Results of the Monte Carlo simulations are presented.

Margaryan, Amur; Hashimoto, Osamu; Majewski, Stanislaw; Tang, Liguang

2008-09-01T23:59:59.000Z

37

EIA - Census Division List  

Gasoline and Diesel Fuel Update (EIA)

9 9 Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California Mississippi Oklahoma Idaho Hawaii Tennessee Texas Montana Oregon

38

Chemical Sciences Division - Staff Directory  

Science Conference Proceedings (OSTI)

Chemical Sciences Division. Carlos A. Gonzalez (Division Chief) Carol A. Driver (Office Manager) Division Office Staff Directory. ...

2013-08-15T23:59:59.000Z

39

ISG8-RF Sources  

NLE Websites -- All DOE Office Websites (Extended Search)

RF Sources - (WG3) RF Sources - (WG3) Orange Rm Yong Ho Chin, Christopher Nantista, and Sami G. Tantawi Parallel Sessions: Working Groups: WG1: Parameters, Design, Instrumentation and Tuning WG2: Damping Rings and ATF WG3: RF Sources WG4:Structures WG5: Ground Motion; Site Requirements and Investigations Monday Morning 9:00-10:30 Plenary Coffee Break 11:00-12:00 Planning Session. Monday Afternoon 13:30-15:30 High Gradient Issues (Joint with working group 4) Coffee Break 16:00-16:30 The 8-Pack Project -- D. Atkinson 16:30-17:30 High Gradient Issues and Discussions Continued. Tuesday Morning 9:30-10:30 Klystrons 9:30-10:00 Status of PPM Klystron Development for JLC -- Y. H. Chin 10:00-10:30 Design of 150MW Multi-Beam Klystron -- S. Matsumoto Coffee Break 11:00-11:30 Klystron Development at SLAC -- G. Caryotakis

40

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Protein and Co-Products Division Newsletter October 2010 Message from the Chairperson I take this opportunity to welcome all our Division members as we look forward to yet another year of celebrating the PCP Division and AOCS succes

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Agricultural Microscopy Division  

Science Conference Proceedings (OSTI)

The Agricultural Microscopy Division advances visual imaging in discerning the quality and content of ingredients and finished products of the feed, fertilizer, seed, and agri-food sectors. Agricultural Microscopy Division Divisions achievement ag

42

h. technical division chairperson  

Science Conference Proceedings (OSTI)

the structure, bylaws and financial management of the division are in compliance with established ... their respective division council one year in advance of assuming office. ... D. Submission of an annual division financial plan and budget .

43

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Health and Nutrition Division Newsletter December 2010 101st AOCS Annual Meeting Report The Health and Nutrition Division would like to take this opportunity to review and highlight some of our Division's activities.

44

Rf2a and rf2b transcription factors  

DOE Patents (OSTI)

A method of activating the rice tungro bacilliform virus (RTBV) promoter in vivo is disclosed. The RTBV promoter is activated by exposure to at least one protein selected from the group consisting of Rf2a and Rf2b.

Beachy, Roger N. (St. Louis, MO); Petruccelli, Silvana (La Plata, AR); Dai, Shunhong (St. Louis, MO)

2007-10-02T23:59:59.000Z

45

ORNL Health Services Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Home Page ORNL Home | ESH&Q Home | Health Services Internal A division in the Environment, Safety, Health, and Quality Directorate The Health Services Division at Oak Ridge...

46

Structural Biology | Biosciences Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Biosciences Division Argonne National Laboratory Biosciences Division > Structural Biology DOE Logo Search BIO ... Search Argonne Home > BIO home > Membrane Protein Engineering >...

47

Rf heating of mirrors  

SciTech Connect

A brief overview is presented of potential uses for rf heating of plasmas in mirror devices. While some discussion relating to past experiments is given, the main emphasis is devoted to a review of potential experiments in presently existing devices, and devices under construction or planning. Some predictions are made for plasmas in mirror reactors.

Porkolab, M.

1980-04-09T23:59:59.000Z

48

Energy and Environment Division  

Science Conference Proceedings (OSTI)

Energy and Environment Division. ... Selected Publications. Measurement Science Roadmap for Net-Zero Energy Buildings. ...

2013-03-13T23:59:59.000Z

49

TMS Technical Divisions  

Science Conference Proceedings (OSTI)

TMS BOARD OF DIRECTORS TMS TECHNICAL DIVISIONS COMMITTEE HOME PAGES. TOOLS AND RESOURCES. TECHNICAL COMMITTEE TOOLKIT.

50

NIST Ionizing Radiation Division - 2000  

Science Conference Proceedings (OSTI)

"Technical Activities 2000" - Table of Contents, Division home page. Ionizing Radiation Division. ...

51

Census Division List  

Gasoline and Diesel Fuel Update (EIA)

please contact the National Energy Information Center at (202) 586-8800. please contact the National Energy Information Center at (202) 586-8800. Supplement Tables to the Annual Energy Outlook 2002 Census Division List Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska

52

Eccentric rf deflecting structure  

SciTech Connect

For superconducting rf separators, assembled by electron beam welding techniques, two types of mode stabilizers are discussed: the elliptical structure, and a new design called the eccentric structure''. For an operating pi /2 or pi mode in the lower pass band, it is shown that the various parameters of the eccentric structure can be adjusted to provide the required frequency spacing between the operating mode and the upper dispersion curve. (auth)

Aggus, J.R.; Giordano, S.; Halama, H.J.

1973-12-13T23:59:59.000Z

53

Biosciences Division | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Publications Newsletters Organizational Charts Research Highlights Media Mentions Energy and Transportation Science Division Electrical and Electronics Systems Research Division Building Technologies Program Sustainable Transportation Program Clean Energy Home | Science & Discovery | Clean Energy | Supporting Organizations | Biosciences Division SHARE Biosciences Division The objective of the Biosciences Division (BSD) at Oak Ridge National Laboratory is to advance science and technology to better understand complex biological systems and their relationship with the environment. The division has expertise and special facilities in genomics, computational biology, microbiology, microbial ecology, biophysics and structural biology, and plant sciences. This collective expertise includes

54

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Surfactants and Detergents Division Newsletter December 2010 Preview: S&D Division Technical Sessions at AOCS Annual Meeting The 102nd AOCS Annual Meeting & Expo will be held in Cincinnati, Ohio, USA, May 1-4, 2011.

55

Biotechnology Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to a student presenting an outstanding paper in the field of biotechnology at the AOCS Annual Meeting & Expo. Biotechnology Division Student Award Divisions achievement agricultural analytical application award awards biotechnology deterge

56

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Phospholipid Division Newsletter July 2010 CHAIRPERSON'S LETTER Fellow Division Members, Greetings! We had a wonderful get together at the 101st AOCS Annual Meeting & Expo held in Phoenix, Arizona. We had outstandin

57

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Phospholipid Division Newsletter December 2010 CHAIRPERSON'S LETTER Fellow Division Members, Greetings! Although the holiday season will soon be behind us, its important for all of us to be active again during the

58

RF current sensor  

DOE Patents (OSTI)

An RF sensor having a novel current sensing probe and a voltage sensing probe to measure voltage and current. The current sensor is disposed in a transmission line to link all of the flux generated by the flowing current in order to obtain an accurate measurement. The voltage sensor is a flat plate which operates as a capacitive plate to sense voltage on a center conductor of the transmission line, in which the measured voltage is obtained across a resistance leg of a R-C differentiator circuit formed by the characteristic impedance of a connecting transmission line and a capacitance of the plate, which is positioned proximal to the center conductor.

Moore, James A. (Powell, TN); Sparks, Dennis O. (Maryville, TN)

1998-11-10T23:59:59.000Z

59

Agricultural Microscopy Division Of Interest  

Science Conference Proceedings (OSTI)

Agricultural Microscopy, Reports, Journals, Websites Agricultural Microscopy Division Of Interest Agricultural Microscopy agri-food sector agricultural Agricultural Microscopy analytical aocs articles biotechnology courses detergents division divisions f

60

Quantum Physics Division Homepage  

Science Conference Proceedings (OSTI)

... Contact. Physical Measurement Laboratory Quantum Physics Division General Information: 303-735-1985 Telephone 303-492-5235 Facsimile. ...

2013-06-28T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Materials Processing & Manufacturing Division  

Science Conference Proceedings (OSTI)

In its broadest scope, the Materials Processing & Manufacturing Division (MPMD) covers manufacturing from product design to production, integrating process...

62

Chemical Sciences Division - CSD  

NLE Websites -- All DOE Office Websites (Extended Search)

CSD Chemical Sciences Division CSD Organization Contact List Search Other Links Research Areas Research Highlights Organization Contacts Publications Awards Employment...

63

Radiation Physics Division  

Science Conference Proceedings (OSTI)

... The Radiation Physics Division, part of the Physical Measurement Laboratory ... the measurement standards for ionizing radiations and radioactivity ...

2013-09-05T23:59:59.000Z

64

Earth Sciences Division annual report 1980  

DOE Green Energy (OSTI)

Summaries of the highlights of programs in the Earth Sciences Division are presented under four headings; Geosciences, Geothermal Energy Development, Nuclear Waste Isolation, and Marine Sciences. Utilizing both basic and applied research in a wide spectrum of topics, these programs are providing results that will be of value in helping to secure the nation's energy future. Separate abstracts have been prepared for each project for inclusion in the Energy Data Base. (DMC)

Not Available

1981-07-01T23:59:59.000Z

65

Biotechnology Division Newsletter March 2013  

Science Conference Proceedings (OSTI)

Read the March 2013 Biotechnology Division Newsletter. Biotechnology Division Newsletter March 2013 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member

66

Processing Division Newsletter March 2013  

Science Conference Proceedings (OSTI)

Read the Processing Divisions March 2013 newsletter. Processing Division Newsletter March 2013 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member Membe

67

Analytical Division Newsletter April 2013  

Science Conference Proceedings (OSTI)

Read the March newsletter from the Analytical Division. Analytical Division Newsletter April 2013 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member Me

68

NSLS-II RF SYSTEMS  

Science Conference Proceedings (OSTI)

The NSLS-II is a new third generation light source being constructed at Brookhaven Lab. The storage ring is optimized for low emittance by use of damping wigglers to reduce the emittance to below 1 nm-rad. The RF systems are designed to provide stable beam through tight RF phase and amplitude stability requirements.

Rose, J.; Gash, W.; Holub, B.; Kawashima, Y.; Ma, H.; Towne, N.; Yeddulla, M.

2011-03-28T23:59:59.000Z

69

NIST Quantum Physics Division Staff  

Science Conference Proceedings (OSTI)

Quantum Physics Division. Staff. Name, Position, Phone. ... Physics Laboratory. Quantum Physics Division. Thomas O'Brian, Acting Chief. ...

2013-09-10T23:59:59.000Z

70

Radiation and Biomolecular Physics Division  

Science Conference Proceedings (OSTI)

... Welcome. The Radiation and Biomolecular Physics Division is a division ... disseminate the national standards for ionizing radiations and radioactivity ...

2012-02-08T23:59:59.000Z

71

Superconducting Magnet Division | Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Superconducting Magnet Division Superconducting Magnet Division Home Production & Testing LHC Dipole Acceptance APUL Schedule (pdf) Projects Main Projects HTS Magnet Program High Field Magnet R&D Linear Collider Final Focus e Lens Solenoid Correctors for J-PARC Correctors for SuperKEKB IR Magnets LARP APUL Past Projects BEPC-II IR Quadrupoles Bio-Med Variable Field MRI GSI Rapid Cycling Magnets Helical Magnets HERA upgrade LHC IR Dipoles RHIC Publications Search Publications Selected Cryogenic Data Notebook Proceedings of the 1968 Summer Study on Superconducting Devices and Accelerators Meetings & Workshops Safety Environmental, Safety & Health ES&H Documents Lockout-Tagout Personnel Staff Pages Ramesh Gupta Brett Parker Peter Wanderer Pe ter Wanderer, head of Brookhaven's Superconducting Magnet Division,

72

MSTC - Microsystems Science, Technology, and Components - RF...  

NLE Websites -- All DOE Office Websites (Extended Search)

capability for the unique demands of National Security. Communications RF MEMS Passive wireless sensorsRFIDsTags RF system minaturization For additional information or...

73

Ramesh Gupta | Superconducting Magnet Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Ramesh Gupta Ramesh Gupta Ramesh Gupta has always been a leader in the world of superconducting magnets, which are essential to great modern accelerators such as the Relativistic Heavy Ion Collider at BNL, and the Large Hadron Collider at CERN, Switzerland. For the past decade, Lab researchers have been exploring the use of new materials that become superconducting at higher temperatures. Gupta, head of the High Temperature Superconductor (HTS) Research and Development Group in the Superconducting Magnet Division, is among those exploring avenues for HTS magnets that are energy efficient and have magnetic fields that are a million times stronger than the Earth's. These new magnets could revolutionize use in future accelerators, play a key role in energy efficiency and storage, and make possible new

74

Spectroscopy of {sup 257}Rf.  

Science Conference Proceedings (OSTI)

The isotope {sup 257}Rf was produced in the fusion-evaporation reaction {sup 208}Pb({sup 50}Ti,n){sup 257}Rf. Reaction products were separated and identified by mass. Delayed spectroscopy of {sup 257}Rf and its decay products was performed. A partial decay scheme with configuration assignments is proposed based on hindrance factors. The excitation energy of the 1/2{sup +}[620] configuration in {sup 253}No is proposed. The energy of this 1/2{sup +} state in a series of N=151 isotones increases with nuclear charge, reflecting an increase in the N=152 gap. This gap is deduced to grow substantially from 850 to 1400 keV between Z=94 and 102. An isomeric state in {sup 257}Rf, with a half-life of 160{sub -31}{sup +42} {micro}s, was discovered by detecting internal conversion electrons followed by decay. It is interpreted as a three-quasiparticle high-K isomer. A second group of internal conversion electrons, with a half-life of 4.1{sub -1.3}{sup +2.4} s, followed by decay, was also observed. These events might originate from the decay of excited states in {sup 257}Lr, populated by electron-capture decay of {sup 257}Rf. Fission of {sup 257}Rf was unambiguously detected, with a branching ratio of b{sub Rf}{sup SF} = 0.02 {+-} 0.01.

Qian, J.; Heinz, A.; Khoo, T. L.; Janssens, R. V. F.; Peterson, D.; Seweryniak, D.; Ahmad, I.; Asai, M.; Back, B. B.; Carpenter, M. P.; Garnsworthy, A. B.; Greene, J. P.; Hecht, A. A.; Jiang, C. L.; Kondev, F. G.; Lauritsen, T.; Lister, C. J.; Robinson, A.; Savard, G.; Scott, R.; Vondrasek, R.; Wang, X.; Winkler, R.; Zhu, S.; Yale Univ.; Japan Atomic Energy Agency; Univ. of Surrey; Univ. of Maryland

2009-06-01T23:59:59.000Z

75

Spectroscopy of {sup 257}Rf  

Science Conference Proceedings (OSTI)

The isotope {sup 257}Rf was produced in the fusion-evaporation reaction {sup 208}Pb({sup 50}Ti,n){sup 257}Rf. Reaction products were separated and identified by mass. Delayed spectroscopy of {sup 257}Rf and its decay products was performed. A partial decay scheme with configuration assignments is proposed based on {alpha} hindrance factors. The excitation energy of the 1/2{sup +}[620] configuration in {sup 253}No is proposed. The energy of this 1/2{sup +} state in a series of N=151 isotones increases with nuclear charge, reflecting an increase in the N=152 gap. This gap is deduced to grow substantially from 850 to 1400 keV between Z=94 and 102. An isomeric state in {sup 257}Rf, with a half-life of 160{sub -31}{sup +42} {mu}s, was discovered by detecting internal conversion electrons followed by {alpha} decay. It is interpreted as a three-quasiparticle high-K isomer. A second group of internal conversion electrons, with a half-life of 4.1{sub -1.3}{sup +2.4} s, followed by {alpha} decay, was also observed. These events might originate from the decay of excited states in {sup 257}Lr, populated by electron-capture decay of {sup 257}Rf. Fission of {sup 257}Rf was unambiguously detected, with a branching ratio of b{sub Rf}{sup SF}=0.02{+-}0.01.

Qian, J.; Heinz, A.; Winkler, R. [WNSL, Yale University, New Haven, Connecticut 06511 (United States); Khoo, T. L.; Janssens, R. V. F.; Peterson, D.; Seweryniak, D.; Ahmad, I.; Back, B. B.; Carpenter, M. P.; Greene, J. P.; Jiang, C. L.; Kondev, F. G.; Lauritsen, T.; Lister, C. J.; Robinson, A.; Savard, G.; Scott, R.; Vondrasek, R.; Wang, X. [Argonne National Laboratory, Illinois 60439 (United States)] (and others)

2009-06-15T23:59:59.000Z

76

Fusion Energy Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Fusion Energy Division http:www.ornl.govscinseddivisionfed.shtml Please click link above if you were not already redirected to the page....

77

Argonne Physics Division - ATLAS  

NLE Websites -- All DOE Office Websites (Extended Search)

ATLAS Operations personnel, and to various experimental instrument specialists in the Physics Division. The PAC members will review each proposal for scientific merit and...

78

Chemical Sciences Division  

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& CENTERS RESEARCH STUDENT & POSTDOCTORAL OPPORTUNITIES NEWS & EVENTS CSD CONTACTS LBNL HOME logo Privacy & Security Notice DOE UC Berkeley Chemical Sciences Division imagemap...

79

National rf technology research and development program plan  

Science Conference Proceedings (OSTI)

This plan was prepared by the Oak Ridge National Laboratory at the request of the Office of Fusion Energy, Division of Development and Technology, to define the technology development needs and priorities. The US rf research and development community, with a wide representation from universities, laboratories and industries, participated in many discussions, meetings and in a three-day workshop in developing the needs and priorities definition. This very active and effective involvement of the rf leaders from all of these groups was an essential feature of the activity and results in the plan representing a broad consensus from the magnetic fusion energy development community. In addition, a number of scientists from Japan and Europe participated by providing data.

Not Available

1983-05-01T23:59:59.000Z

80

Booster Subharmonic RF Capture Design  

NLE Websites -- All DOE Office Websites (Extended Search)

require a < (1 40 ns) 25 MHz subharmonic frequency. Due to the difficulty of building high-voltage low-frequency rf cavities, this requirement can be relaxed so that at least...

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81

Pushing the Limits of RF Superconductivity Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Presentations Workshop Proceedings Suggested Reading Material on RF Superconductivity Workshop Dinner Accommodations Ground Transportation Access to...

82

Division of Laboratory Sciences  

E-Print Network (OSTI)

#12;#12;Division of Laboratory Sciences U.S. Department of Health and Human Services Centers and Prevention National Center for Environmental Health Division of Laboratory Sciences Atlanta, Georgia 30341're also working in concert with state public health laboratories, providing training, proficiency testing

83

Design of RF Conditioner Cavities  

E-Print Network (OSTI)

Energy Research, Office of High Energy and Nuclear Physics,Office of High Energy and Nuclear Physics, Division of High Energy

Govil, R.

2008-01-01T23:59:59.000Z

84

painless physics  

NLE Websites -- All DOE Office Websites (Extended Search)

Division Head RF August 30, 1996 By Pat Colestock, Accelerator Division FIXED TARGET PHYSICS September 20, 1996 By Peter H. Garbincius, Physics Section FIXED TARGET PHYSICS PART...

85

Health and Nutrition Division Poster Competition  

Science Conference Proceedings (OSTI)

Student poster presentations at the AOCS Annual Meeting & Expo. Health and Nutrition Division Poster Competition Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edibl

86

Edible Applications Technology Division Student Award  

Science Conference Proceedings (OSTI)

Student award for paper presentations in Edible Applications Edible Applications Technology Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edi

87

Linda Young Named to Head X-ray Science Division  

NLE Websites -- All DOE Office Websites (Extended Search)

to the APS Hard X-ray Nanoprobe Earns an R&D 100 Award Winans of XSD Elected to ACS Fellowship Gluskin of Photon Sciences named Argonne Distinguished Fellow UChicago...

88

F A C U L T Y DIVISION HEAD  

E-Print Network (OSTI)

, Dave Deeley, Danion Doman, Masahiro Hara, Joan F. Hunter, Diane Johnson, Matthew Killmeier, Michelle Woehlk INSTRUCTORS Andrea Davis, Rebecca Green, Candace Knudson, Nancy Majewski, Amanda Medlock, Julie

Gering, Jon C.

89

Fermilab | Tune IT Up | Message from the Computing Division Head  

NLE Websites -- All DOE Office Websites (Extended Search)

about protecting personally identifiable information. 2009 photo Tune IT Up physical inventory and assessment complete Contractors from the Kemtah Group working with Fermilabs...

90

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

2, No. 2 http:eetd.lbl.govnewsletternl45 Environmental Energy Technologies Division News http:eetd.lbl.govnewsletter 2013 Environmental Energy Technologies Division...

91

Fire Research Division Staff Directory  

Science Conference Proceedings (OSTI)

Fire Research Division Staff. Fire Research Division Office (733). ... Dr. Rick Davis, Leader, Supervisory Materials Research Engineer, 301-975-5901. ...

2013-08-01T23:59:59.000Z

92

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

1, No. 1 http:eetd.lbl.govnewsletternl40 Environmental Energy Technologies Division News http:eetd.lbl.govnewsletter 2012 Environmental Energy Technologies Division...

93

TMS Technical Division Funding Policy  

Science Conference Proceedings (OSTI)

This Policy provides a funding mechanism to assist the divisions in achieving their strategic plans. It is believed that through the efforts of the divisions, TMS as a...

94

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

1, No. 2 http:eetd.lbl.govnewsletternl41 Environmental Energy Technologies Division News http:eetd.lbl.govnewsletter 2012 Environmental Energy Technologies Division...

95

Argonne Physics Division - ATLAS  

NLE Websites -- All DOE Office Websites (Extended Search)

the policy and procedures related to access to the ATLAS Facility. 2.0 POLICY It is Physics Division policy that access to the ATLAS Facility is restricted to persons who are...

96

SUPERCONDUCTING MAGNET DIVISION  

NLE Websites -- All DOE Office Websites (Extended Search)

MAGNET DIVISION CY 2013 Tier 1 Inspection Schedule Frequency Building Q1 Q2 Q3 Q4 S 902B (Offices) 11713 62013 S 902A (Offices) 11713 62013 Q 902-High Bay Shop 22113 5...

97

Processing Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to a graduate student researching oilseed handling preparation and extraction, refining and processing, oil products and packaging, feed ingredients, by-product utilization, safety and health, and environmental concerns. Processing Division Student

98

Edible Applications Technology Division  

Science Conference Proceedings (OSTI)

The EAT Division encompasses the technical area of product development, process technology and functional food lipids, utilizing the unique composition and physical properties of oils to perform specific functions in edible products, pharmaceutical manufa

99

Health and Nutrition Division  

Science Conference Proceedings (OSTI)

The Health and Nutrition Division promotes and facilitates communication and cooperation among professionals whose interests in lipid biochemistry and physiology relate to all aspects of dietary fats and health; encompasses the technical areas of dietary f

100

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Agricultural Microscopy Division Newsletter December 2010 Greetings from the Chairperson by Gary Ideus The 2011 AOCS Annual Meeting & Expo in Cincinnati, Ohio, May 1-4, is just four months away, and plans are being fina

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
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101

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Agricultural MicroscopyDivision Newsletter September 2010 Greetings from the Chairperson by Gary Ideus Phoenix, Arizona was a beautiful backdrop for this years 101st AOCS Annual Meeting & Expo. This years meeting

102

Technology Transfer Division  

NLE Websites -- All DOE Office Websites (Extended Search)

David Pesiri Division Leader Taylor Martinez Executive Administrator Contact Us techtransfer@lanl.gov (505) 665-9090 TA-00, Bldg. 1325 2237 Trinity Drive Los Alamos, NM 87545...

103

Principal Investigators | Biosciences Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Frank Collart Frank Collart BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Frank Collart Biosciences Division Bldg: 202 Room: A-357 Email: fcollart@anl.gov Phone: (630) 252-4859 Fax: (630) 252-5517 Education Professional Experience Publication List Research Highlights > Education: 1984, Ph.D, Medical College of Ohio, Medical Sciences 1982, M.S., Bowling Green State University, Chemistry 1977, B.A., Bowling Green State University, Chemistry > Professional Experience: 1994-present: Molecular Biologist; Biosciences Division, Argonne National Laboratory. 1989-1994: Assistant Molecular Biologist; Division of Biological and Medical Research, Argonne National Laboratory. 1984-1989: Postdoctoral Appointee, Supervisor: Dr Eliezer Huberman; Division of Biological and Medical Research, Argonne National Laboratory.

104

RF & Microwave Systems Group The RF & Microwave Systems  

E-Print Network (OSTI)

for Technology Transfer. Tagging, Tracking, and Locating Systems TTL technologies are on the verge and development (R&D) geared toward supplying robust communications for extreme environments; global tagging, tracking, and locating (TTL) systems; and RF- and microwave- based measurement and processing systems

105

NIST Quantum Physics Division - 1999  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1999 - NISTIR 6438 QUANTUM PHYSICS DIVISION. Fermi surface. Absorption images of the ...

106

NIST Ionizing Radiation Division - 1998  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1998 - NISTIR 6268 IONIZING RADIATION DIVISION. The Neutron Interferometer. The neutron ...

107

Mathematical and Computational Sciences Division  

Science Conference Proceedings (OSTI)

Page 1. Mathematical and Computational Sciences Division Summary of Activities for Fiscal Year 2008 Information Technology ...

2009-02-05T23:59:59.000Z

108

Applied and Computational Mathematics Division  

Science Conference Proceedings (OSTI)

Applied and Computational Mathematics Division. Topic Areas. Mathematics; Scientific Computing; Visualization; Quantum Computing. ...

2013-05-09T23:59:59.000Z

109

Materials Measurement Science Division Staff Directory  

Science Conference Proceedings (OSTI)

... Patricia Ridgley Division Office Manager 301-975-3914. ... Material Measurement Laboratory Materials Measurement Science Division. ...

2013-03-19T23:59:59.000Z

110

Simulation of synchrotron motion with rf noise  

Science Conference Proceedings (OSTI)

The theoretical formulation is described that is behind an algorithm for synchrotron phase-space tracking with rf noise and some preliminary simulation results of bunch diffusion under rf noise obtained by actual tracking.

Leemann, B.T.; Forest, E.; Chattopadhyay, S.

1986-08-01T23:59:59.000Z

111

MSTC - Microsystems Science, Technology, and Components - RF...  

NLE Websites -- All DOE Office Websites (Extended Search)

band RF input and supplies N identical outputs (N4 or 8). SiGe, GaAs, GaN RFICs. Passive RF detectors - Pyroelectric microdetectors that produce a DC output proportional to...

112

High-Power Rf Load  

DOE Patents (OSTI)

A compact high-power RF load comprises a series of very low Q resonators, or chokes [16], in a circular waveguide [10]. The sequence of chokes absorb the RF power gradually in a short distance while keeping the bandwidth relatively wide. A polarizer [12] at the input end of the load is provided to convert incoming TE.sub.10 mode signals to circularly polarized TE.sub.11 mode signals. Because the load operates in the circularly polarized mode, the energy is uniformly and efficiently absorbed and the load is more compact than a rectangular load. Using these techniques, a load having a bandwidth of 500 MHz can be produced with an average power dissipation level of 1.5 kW at X-band, and a peak power dissipation of 100 MW. The load can be made from common lossy materials, such as stainless steel, and is less than 15 cm in length. These techniques can also produce loads for use as an alternative to ordinary waveguide loads in small and medium RF accelerators, in radar systems, and in other microwave applications. The design is easily scalable to other RF frequencies and adaptable to the use of other lossy materials.

Tantawi, Sami G. (San Mateo, CA); Vlieks, Arnold E. (Livermore, CA)

1998-09-01T23:59:59.000Z

113

Modulation instability in RF MEMS devices  

Science Conference Proceedings (OSTI)

Modulation instability generated by mechanical frequencies in RF MEMS switches is predicted and its potential contribution to the RF signal degradation is discussed. In particular, evaluations have been performed for double clamped configurations in ... Keywords: Modulation instability, Nonlinear Schrodinger equation, Power handling, RF MEMS

Romolo Marcelli; Giancarlo Bartolucci; Giorgio Angelis; Andrea Lucibello; Emanuela Proietti

2012-04-01T23:59:59.000Z

114

People | Biosciences Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Lynda Dieckman Lynda Dieckman BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Lynda Dieckman Bldg: 202 Room: B265 E-mail Lynda Dieckman Phone: (630) 252-3953 Full Information Research Highlights > Education: 1989, Ph.D, University of Cincinnati, Physiology and Biophysics 1985, M.S., Case Western Reserve, Biology 1981, B.S., John Carroll University, Biology > Professional Experience: 2008-present Functional Genomics Specialist, Biosciences Division, Argonne National Laboratory, Argonne, IL 2002-2008 Molecular Biologist/Environmental Safety and Health and Quality Assurance Coordinator, Biosciences Division, Argonne National Laboratory, Argonne, IL 1997-2002 Special Term Appointee, Biosciences Division, Argonne National Laboratory, Argonne, IL

115

Genomics Division Home  

NLE Websites -- All DOE Office Websites (Extended Search)

PIs PIs Mark Biggin Jim Bristow Jan-Fang Cheng Inna Dubchak Suzanna Lewis Chris Mungall Len Pennacchio Eddy Rubin Axel Visel Divisional Information Support Staff Seminars Diversity Directory Contact Us The characterization and analysis of genome sequences from such diverse organisms as humans to the most primitive soil microbe represent a watershed opportunity for biology. The Genomics Division is taking advantage of this wealth of new information. While it is well known that DNA encodes the basic blue print of life, it is not known how best to interpret most of this information. To address this question, laboratories within the division are developing computational, biochemical, genetic, and imaging methods to decipher the complex sequence motifs that control RNA transcription, DNA replication, and chromosome structure. The Division is

116

Argonne Physics Division - ATLAS  

NLE Websites -- All DOE Office Websites

[Argonne Logo] [DOE Logo] [Argonne Logo] [DOE Logo] Physics Division Home News Division Information Contact Organization Chart Directory ES&H Scientific Staff Publications Awards & Honors Pictures & Videos New Faces PHY Webmail Meeting Rooms Research Low Energy Medium Energy Theory Accelerator R&D Research Highlights Seminars & Events Colloquium Division Seminar MEP Seminar Theory Seminar Heavy Ion Discussion Student Lunch Talk ATLAS arrowdn Facility Schedules User Info Proposals Targetlab CARIBU FMA Gammasphere GRETINA HELIOS AGFA Search Argonne ... Search ATLAS Facility User Info Proposals Beam Schedule Safety Gammasphere GRETINA FMA CARIBU HELIOS AGFA Targetlab Workshop 2009 25 Years of ATLAS Gretina Workshop ATLAS Gus Savard Guy Savard, Scientific Director of ATLAS Welcome to ATLAS, the Argonne Tandem Linac Accelerator System. ATLAS is the

117

Processing Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryProcessing Division2013 Members438 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbdurahman, SadegWashington State UniversityPullman, WA, USAAbigor, RolandNIFOR, Nigerian Institute for Oil PalmEdo Sta

118

Biotechnology Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryBiotechnology Division2013 Members187 Members as of July 1, 2013Abraham, TimothyCargill IncHopkins, MN, USAAdachi, ShujiKyoto UniversityKyoto, JapanAdnan, MuhammadUniversity of KarachiKarachi, Sindh, PakistanAgustin, Sar

119

Solid State Division  

SciTech Connect

This report contains brief discussions on work done in the Solid State Division of Oak Ridge National Laboratory. The topics covered are: Theoretical Solid State Physics; Neutron scattering; Physical properties of materials; The synthesis and characterization of materials; Ion beam and laser processing; and Structure of solids and surfaces. (LSP)

Green, P.H.; Watson, D.M. (eds.)

1989-08-01T23:59:59.000Z

120

Agricultural Microscopy Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryAgricultural Microscopy Division2013 Members72 Members as of October 1, 2013Ajbani, RutviInstitute of Chemical TechnologyMumbai, MH, IndiaAlonso, CarmenPuerto Rico Dept ofAgricultureDorado, Puerto RicoArmbrust, KevinLoui

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they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


121

Phospholipid Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryPhospholipid Division2013 Members170 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbrams, JimCargill Corn Milling NAMemphis, TN, USAAhmad, MoghisJina Pharmaceuticals IncLibertyville, IL, USAAhuja, Ra

122

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Lipid Oxidation and Quality Division Newsletter September 2010 Message from the Chairperson: A Look Back at the Annual Meeting in Phoenix I hope you enjoyed this years meeting in Phoenix as much as I did. This year the LOQ Di

123

Analytical Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryAnalytical Division2013 Members391 Members as of October 1, 2013Abdurahman, SadegWashington State UniversityPullman, WA, USAAbuzaytoun, ReemDalhousie UniversityHalifax, NS, CanadaAdcock, JacquiDeakin Universityaurn Ponds

124

Rf System for the NLCTA  

Science Conference Proceedings (OSTI)

This paper describes an X-Band RF system for the Next Linear Collider Test Accelerator. The RF system consists of a 90 MeV injector and a 540 MeV linac. The main components of the injector are two low-Q single-cavity prebunchers and two 0.9-m-long detuned accelerator sections. The linac system consists of six 1.8-m-long detuned and damped detuned accelerator sections powered in pairs. The rf power generation, compression, delivery, distribution and measurement systems consist of klystrons, SLEDII energy compression systems, rectangular waveguides, magic-T's, and directional couplers. The phase and amplitude for each prebuncher is adjusted via a magic-T type phase shifter/attenuator. Correct phasing between the two 0.9 m accelerator sections is obtained by properly aligning the sections and adjusting two squeeze type phase shifters. Bunch phase and bunch length can be monitored with special microwave cavities and measurement systems. The design, fabrication, microwave measurement, calibration, and operation of the sub-systems and their components are briefly presented.

Wang, J.W.; /SLAC; Adolphsen, C.; Eichner, J.; Fuller, R.W.; Gold, S.L.; Hanna, S.M.; Hoag, H.A.; Holmes, S.G.; Koontz, R.F.; Lavine, Theodore L.; Loewen, R.J.; Miller, R.H.; Nantista, C.D.; Pope, R.; Rifkin, J.; Ruth, R.D.; Tantawi, S.G.; Vlieks, A.E.; Wilson, Z.; Yeremian, A.; /SLAC

2011-08-26T23:59:59.000Z

125

Low jitter RF distribution system  

SciTech Connect

A timing signal distribution system includes an optical frequency stabilized laser signal amplitude modulated at an rf frequency. A transmitter box transmits a first portion of the laser signal and receive a modified optical signal, and outputs a second portion of the laser signal and a portion of the modified optical signal. A first optical fiber carries the first laser signal portion and the modified optical signal, and a second optical fiber carries the second portion of the laser signal and the returned modified optical signal. A receiver box receives the first laser signal portion, shifts the frequency of the first laser signal portion outputs the modified optical signal, and outputs an electrical signal on the basis of the laser signal. A detector at the end of the second optical fiber outputs a signal based on the modified optical signal. An optical delay sensing circuit outputs a data signal based on the detected modified optical signal. An rf phase detect and correct signal circuit outputs a signal corresponding to a phase stabilized rf signal based on the data signal and the frequency received from the receiver box.

Wilcox, Russell; Doolittle, Lawrence; Huang, Gang

2012-09-18T23:59:59.000Z

126

Chemical Sciences Division January 2011  

E-Print Network (OSTI)

(15) UT/ORNL Governor Chair (16) Neutron Scattering Science Division Special Division Assignments: M. Sharma (4) A. B. Dystra (4) M. J. Walworth (4) M. S. Elnaggar (2) J.. C. Young (4) Physical Organic

127

Physics division annual report - October 2000.  

Science Conference Proceedings (OSTI)

This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (RIA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part, defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design.

Thayer, K. [ed.

2000-10-16T23:59:59.000Z

128

Chemical Sciences Division: Introduction: Director's Statement  

NLE Websites -- All DOE Office Websites (Extended Search)

Division Overview Under Construction Ali Belkacem Chemical Sciences Division Director Chemical Sciences Division Research Affiliations Our four core programs-Chemical Physics; The...

129

Division of Chemical & Biological Sciences | Ames Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Division of Chemical & Biological Sciences Division of Chemical & Biological Sciences Image Welcome Research teams in this Division conduct fundamental and applied studies of how...

130

NIST Quantum Physics Division 1999 - Mission  

Science Conference Proceedings (OSTI)

... QUANTUM PHYSICS DIVISION. ... Eight are NIST employees, seven in the Quantum Physics Division and one in the Time and Frequency Division. ...

131

Quantum Condensed Matter Division | Neutron Science | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Condensed Matter Division SHARE Quantum Condensed Matter Division QCMD Director Steve Nagler The Quantum Condensed Matter Division (QCMD) enables and conducts a broad...

132

Agricultural Microscopy Division Newsletter September 2013  

Science Conference Proceedings (OSTI)

Read the latest news from the Agricultural Microscopy division. Agricultural Microscopy Division Newsletter September 2013 Agricultural Microscopy Division Newsletter September 2013 ...

133

Energy Information Administration (EIA) - Census Division List  

Annual Energy Outlook 2012 (EIA)

Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8...

134

NIST Quantum Physics Division - 1998  

Science Conference Proceedings (OSTI)

... QUANTUM PHYSICS DIVISION. Fluorescence Trajectory of a Single 30 Angstrom Radius CdSe Quantum Dot. The quantum ...

135

NIST Ionizing Radiation Division - 2001  

Science Conference Proceedings (OSTI)

... The Ionizing Radiation Division of the Physics Laboratory supports the ... meaningful, and compatible measurements of ionizing radiations (x rays ...

136

Single electron beam rf feedback free electron laser  

DOE Patents (OSTI)

A free electron laser system and electron beam system for a free electron laser which uses rf feedback to enhance efficiency are described. Rf energy is extracted from a single electron beam by decelerating cavities and energy is returned to accelerating cavities using rf returns, such as rf waveguides, rf feedthroughs, resonant feedthroughs, etc. This rf energy is added to rf klystron energy to reduce the required input energy and thereby enhance energy efficiency of the system.

Brau, C.A.; Stein, W.E.; Rockwood, S.D.

1981-02-11T23:59:59.000Z

137

Superconducting Magnet Division  

NLE Websites -- All DOE Office Websites (Extended Search)

3 - 6/13/06 3 - 6/13/06 Superconducting Magnet Division S&T Committee Program Review June 22-23, 2006 Conference Room A, Bldg. 725, BNL DRAFT AGENDA Thursday, June 22 0830 Executive Session to address the charge S. Aronson (25 min) 0855 Welcome S. Aronson (5 min) 0900 Superconducting Magnet Division Status & M. Harrison (45 + 15 min) Issues - mission statement, core competencies, themes, program, problems, etc. 1000 Themes - Nb3Sn, HTS, Direct wind, Accelerator integration, P. Wanderer (20 + 10 min) rapid cycling Core Competencies 1030 Superconducting Materials A. Ghosh (20 + 5 min) 1055 Break 1110 Magnetic Design R. Gupta (20 + 5 min) 1135 Magnet Construction M. Anerella (20 + 5 min) 1200 Magnet Testing G. Ganetis (20 + 5 min)

138

Division Name Will  

NLE Websites -- All DOE Office Websites (Extended Search)

C O N TA C T > Claude B. Reed | f C O N TA C T > Claude B. Reed | f a x: 63 0- 25 2- 32 96 | C BR e e d@ anl . go v | Nuclear Engineering Division | www.ne.anl.gov Argonne National Laborator y, 9700 South Cass Avenue, Lemont, IL 60439 August 2013 Nuclear Engineering Division Proton beam on lithium film experiment for the FRIB stripper Argonne National Laboratory has developed a liquid lithium charge stripper for use in the Facility for Rare Isotope Beams (FRIB) located at Michigan State University. FRIB will provide intense beams of rare isotopes that cannot be handled by ordinary means, creating a challenge to find a workable concept for the charge stripper and to test it in a beamline environment. The advantages of liquid lithium are: a) the heat deposited on the medium is carried away by the fast moving

139

Life Sciences Division Home  

NLE Websites -- All DOE Office Websites (Extended Search)

The vision of the Life Sciences Division is to advance basic knowledge, and The vision of the Life Sciences Division is to advance basic knowledge, and the health of humans and the biosphere, by elucidating the 4-Dimensional dynamics of complex biological systems -- ranging from molecules to microbes to humans. Research Highlights New Imaging Technique Identified to Monitor Progression of Heart Failure In a recent publication of Journal of Nuclear Medicine, a team of scientists from Berkeley Lab, the University of Utah, and UC San Francisco describe a new imaging technique used to monitor the progression of heart failure. More » Unlocking the Secrets of Proteins Cryoelectron microscopy is helping to unlock the secrets of proteins as never before, thanks to technology developed for one of the world's most powerful electron microscopes, TEAM, at Berkeley Lab's National Center for

140

Argonne Physics Division  

NLE Websites -- All DOE Office Websites (Extended Search)

RBW RBW Robert B. Wiringa (the guy on the right) phone: 630/252-6134 FAX: 630/252-6008 e-mail: wiringa@anl.gov Biographical sketch 1972 B.S., Rensselaer Polytechnic Institute 1974 M.S., University of Illinois at Urbana-Champaign 1978 Ph.D., University of Illinois at Urbana-Champaign 1978-80 Research Associate, Los Alamos Scientific Laboratory 1981-83 Research Associate, Argonne National Laboratory 1983-87 Assistant Physicist, Argonne National Laboratory 1987-99 Physicist, Argonne National Laboratory 2000- Senior Physicist, Argonne National Laboratory Visiting appointments 1993 Visiting Associate & Lecturer, California Institute of Technology Honors, Organizations, Committees, etc. 1994-2001 Chief, Theory Group, Physics Division, Argonne National Laboratory 1997-2000 Webmaster, Division of Nuclear Physics, American Physical

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141

Overview of the RF Systems for LCLS  

SciTech Connect

The Linac Coherent Light Source (LCLS) at SLAC, when it becomes operational in 2009, will provide its user community with an X-ray source many orders of magnitude brighter than anything available in the world at that time [1]. The electron beam acceleration will be provided by existing and new RF systems capable of maintaining the amplitude and phase stability of each bunch to extremely tight tolerances. RF feedback control of the various RF systems will be fundamental in ensuring the beam arrives at the LCLS undulator at precisely the required energy and peak current phase. This paper details the requirements for RF stability for the various LCLS RF systems and also highlights proposals for how these injector and Linac RF systems can meet these tight constraints.

McIntosh, P.; Akre, R.; Boyce, R.; Emma, P.; Hill, A.; Rago, C.; /SLAC

2005-06-15T23:59:59.000Z

142

Overview of the RF Systems for LCLS  

E-Print Network (OSTI)

The Linac Coherent Light Source (LCLS) at SLAC, when it becomes operational in 2009, will provide its user community with an X-ray source many orders of magnitude brighter than anything available in the world at that time. The electron beam acceleration will be provided by existing and new RF systems capable of maintaining the amplitude and phase stability of each bunch to extremely tight tolerances. RF feedback control of the various RF systems will be fundamental in ensuring the beam arrives at the LCLS undulator at precisely the required energy and phase. This paper details the requirements for RF stability for the various LCLS RF systems and also highlights proposals for how these injector and Linac RF systems can meet these constraints.

McIntosh, Peter; Boyce, Richard; Emma, Paul; Hill, Alan; Rago, Carl

2005-01-01T23:59:59.000Z

143

Decay Study of {sup 257}Rf  

Science Conference Proceedings (OSTI)

The isotope {sup 257}Rf was produced in the fusion-evaporation reaction {sup 208}Pb({sup 50}Ti, n){sup 257}Rf. Reaction products were separated by the Argonne Fragment Mass Analyzer. Radioactive decay and spontaneous fission of {sup 257}Rf and its decay products were investigated. An isomeric state in {sup 257}Rf, with a half-life of 160{sub -31}{sup 42} {mu}S, was discovered by detecting internal conversion electrons followed by alpha decays. It is interpreted as a three-quasiparticle high-K isomer. A second group of internal-conversion electrons which were succeeded by alpha decay, with a half-life of 4.1{sub -1.3}{sup +2.4} s, was observed. These events might originate from the decay of excited states in {sup 257}Lr, populated by electron-capture decay of {sup 257}Rf, or from another isomer in {sup 257}Rf.

Qian, J.; Heinz, A.; Winkler, R. [Yale University, New Haven, CT 06511 (United States); Janssens, R. V. F.; Khoo, T. L.; Seweryniak, D.; Peterson, D.; Back, B. B.; Carpenter, M. P.; Greene, J. P.; Jiang, C. L.; Kondev, F. G.; Lauritsen, T.; Lister, C. J.; Pardo, R. C.; Robinson, A.; Scott, R.; Vondrasek, R.; Wang, X.; Zhu, S. [Argonne National Laboratory, Argonne, IL 60439 (United States)] (and others)

2009-03-04T23:59:59.000Z

144

Edible Applications Technology Division Outstanding Achievement Award  

Science Conference Proceedings (OSTI)

Recognizes a scientist, technologist, or leader making contributions to the advancement of edible oils and/or the Division. Edible Applications Technology Division Outstanding Achievement Award Edible Applications Technology division divisions edible Edi

145

Analytical Division Newsletter September 201/span>3  

Science Conference Proceedings (OSTI)

Read the September newsletter from the Analytical Division. Analytical Division Newsletter September 201/span>3 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a

146

Biotechnology Division Newsletter October 201/span>3  

Science Conference Proceedings (OSTI)

Read the October 201/span>3 Biotechnology Division Newsletter. Biotechnology Division Newsletter October 201/span>3 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a mem

147

High voltage RF feedthrough bushing  

DOE Patents (OSTI)

Described is a multi-element, high voltage radio frequency bushing for trmitting RF energy to an antenna located in a vacuum container. The bushing includes a center conductor of complex geometrical shape, an outer coaxial shield conductor, and a thin-walled hollow truncated cone insulator disposed between central and outer conductors. The shape of the center conductor, which includes a reverse curvature portion formed of a radially inwardly directed shoulder and a convex portion, controls the uniformity of the axial surface gradient on the insulator cone. The outer shield has a first substantially cylindrical portion and a second radially inwardly extending truncated cone portion.

Grotz, Glenn F. (Huntington Station, NY)

1984-01-01T23:59:59.000Z

148

A Survey of the Urban RF Environment  

Science Conference Proceedings (OSTI)

The prevalence of sources of radio-frequency (RF) electromagnetic fields is expanding at a rapid pace. As new wireless technologies are deployed (e.g., smart meters), questions are often raised as to what extent people are exposed to their RF emissions, and what if any effects on health and safety the RF could possibly cause. To obtain a frame of reference for the contributions of new sources to our environment, this study was designed to quantify the levels of RF fields that already exist in ...

2012-12-31T23:59:59.000Z

149

Characteristics of multiantenna rf ion source  

Science Conference Proceedings (OSTI)

We have developed a new multiantenna rf ion source for neutral beam injection and studied the effects of different antennas connected in parallel

T. Shoji; Y. Oka; NBI Group

2006-01-01T23:59:59.000Z

150

Passive RF Components - Microsystems Science, Technology, and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Passive RF Components Microsystems Home Custom Microsystems Solutions Microsystems R&D Services Capabilities and Technologies Facilities Trusted Microsystems General Info About Us...

151

NIST Sensor Science Division Office Staff Directory  

Science Conference Proceedings (OSTI)

... Associates. Name, Position, Office Phone. Parr, Albert, Physicist, 301-975- 2316. ... Contact. Sensor Science Division Gerald Fraser, Division Chief. ...

2013-04-10T23:59:59.000Z

152

MCS Division Organization Chart | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Publications Documents MCS Division Organization Chart The Mathematics and Computer Science Division at Argonne National Laboratory mcsorgchart.pdf...

153

Recent Studies of RF Breakdown Physics in Normal Conducting Cavities  

SciTech Connect

The operating accelerating gradient in normal conducting accelerating structures is often limited by rf breakdown. The behavior of the rf breakdown depends on multiple parameters, including the input rf power, rf circuit, cavity shape and material. Here we discuss recent experimental data and theoretical studies of rf breakdown physics.

Dolgashev, Valery; /SLAC

2012-06-11T23:59:59.000Z

154

Physics division annual report 1999  

Science Conference Proceedings (OSTI)

This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (WA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design. The heavy-ion research program focused on GammaSphere, the premier facility for nuclear structure gamma-ray studies. One example of the ground-breaking research with Garnmasphere was the first study of the limits of stability with angular momentum in the shell stabilized nobelium isotopes. It was found that these heaviest nuclei could be formed at surprisingly high angular momentum, providing important new insight into the production mechanisms for super-heavy elements. Another focus continues to be experiments with short-lived beams for critical nuclear astrophysics applications. Measurements revealed that {sup 44}Ti is more readily destroyed in supernovae than was expected. Major progress was made in collecting and storing unstable ions in the Canadian Penning Trap. The technique of stopping and rapidly extracting ions from a helium gas cell led directly to the new paradigm in the production of rare isotope beams that became RIA. ATLAS provided a record 6046 hours of beam use for experiments in FY99. The facility pressed hard to support the heavy demands of the GammaSphere Research program but maintained an operational reliability of 93%. Of the 29 different isotopes provided as beams in FY99, radioactive beams of {sup 44}Ti and {sup 17}F comprised 6% of the beam time. The theoretical efforts in the Division made dramatic new strides in such topics as quantum Monte Carlo calculations of light nuclei to understand microscopic many-body forces in nuclei; QCD calculations based on the Dyson-Schwinger approach which were extended to baryon systems and finite temperatures and densities; the structure of heavy nuclei; and proton decay modes of nuclei far from stability. The medium-energy program continues to focus on new techniques to understand how the quark-gluon structure of matter impacts the structure of nuclei. The HERMES experiment began making measurements of the fraction of the spin of the nucleon carried by the glue. Drell-Yan experiments study the flavor composition of the sea of the proton. Experiments at Jefferson lab search for clues of QCD dynamics at the hadronic level. A major advance in trace isotope analysis was realized with pioneering work on Atom Trap Trace Analysis, exploitin

Thayer, K., ed.; Physics

2000-12-06T23:59:59.000Z

155

Environmental Protection Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Site Details Site Details EPD Home Staff List (pdf) Org Chart (pdf) Compliance / Permits Programs Other Information Land Use & Institutional Controls Mapping Site Environmental Reports Environmental Monitoring Plan (EMP) Spill Response BNL Site Index Can't View PDFs? Developing Environmental Products and Services for Brookhaven Stakeholders The Environmental Protection Division (EPD) develops and delivers environmental products and services for all Brookhaven stakeholders. We manage environmental programs such as pollution prevention, groundwater protection, and natural resource management; provide technical assistance on environmental requirements; maintain the Laboratory's IS0 14001-registered Environmental Management System; prepare environmental permit applications; conduct environmental monitoring; manage data

156

Sunpentown: ENERGY STAR Referral (RF-330SS) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ENERGY STAR Referral (RF-330SS) Sunpentown: ENERGY STAR Referral (RF-330SS) May 10, 2013 DOE referred the matter of Sunpentown-brand refrigerator, model RF-330SS, manufactured by...

157

Samsung: ENERGY STAR Referral (RF26VAB) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Samsung: ENERGY STAR Referral (RF26VAB) Samsung: ENERGY STAR Referral (RF26VAB) March 16, 2010 DOE referred the matter of Samsung refrigerator-freezer model RF26VAB to the U.S....

158

R&D ERL: Low level RF  

SciTech Connect

A superconducting RF (SRF) Energy Recovery Linac (ERL) is currently under development at the Collider-Accelerator Department (C-AD) at Brookhaven National Laboratory (BNL). The major components from an RF perspective are (a) a 5-cell SRF ERL cavity, (b) an SRF photocathode electron gun, and (c) a drive laser for the photocathode gun. Each of these RF subsystems has its own set of RF performance requirements, as well as common requirements for ensuring correct synchronism between them. A low level RF (LLRF) control system is currently under development, which seeks to leverage both technology and experience gained from the recently commissioned RHIC LLRF system upgrade. This note will review the LLRF system requirements and describe the system to be installed at the ERL.

Smith, K.

2010-01-15T23:59:59.000Z

159

Biosciences Division Seeking New Director  

NLE Websites -- All DOE Office Websites (Extended Search)

Director Search DOE Logo Search BIO ... Search Argonne Home > BIO home > Biosciences Division Seeking New Director BIO Home Page About BIO News Releases Research Publications...

160

Safety and Health Services Division  

NLE Websites -- All DOE Office Websites (Extended Search)

The Safety & Health Services Division (SHSD) provides subject matter expertise and services in industrial hygiene, safety engineering, and safety & health programs for the Lab....

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


161

Fusion Energy Division Home Page  

NLE Websites -- All DOE Office Websites (Extended Search)

of Agreement with UT-Battelle to collaborate with Japan's National Institute for Fusion Science. Division Director Stanley L. Milora Oak Ridge National Laboratory P.O. Box...

162

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Technologies Division, with contributions from EETD's Galen Barbose and Andrew Mills. The report describes the rapid growth in U.S. wind power installations. In 2006,...

163

Argonne Physics Division - Theory Group  

NLE Websites -- All DOE Office Websites (Extended Search)

Argonne Theory Group: Postdoctoral Position The Theory Group in the Physics Division at Argonne National Laboratory is seeking exceptional candidates for a postdoctoral position...

164

Technical Highlights Atomic Physics Division  

Science Conference Proceedings (OSTI)

... Physics Division is to develop and apply atomic physics research methods ... community, and to produce and critically compile physical reference data ...

2013-06-04T23:59:59.000Z

165

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Volume 5 Number 1 R esearchers at the Lawrence Berkeley National Laboratory (Berkeley Lab) Environ- mental Energy Technologies Division (EETD) have completed the first...

166

3. light metals division bylaws  

Science Conference Proceedings (OSTI)

Mar 6, 2012 ... ctives and sc. Organizati disseminat and other n. Publication .... oversee and report on the division budget. At each meeting, he/she shall give a.

167

2. extraction & processing division bylaws  

Science Conference Proceedings (OSTI)

Mar 12, 2012 ... The Chair-elect is generally the Vice Chair, to preserve continuity in ... The Division Council shall hold a business meeting during the week and...

168

NIST Optical Technology Division - 2000  

Science Conference Proceedings (OSTI)

"Technical Activities 2000" - Table of Contents, Division home page. ... point orbit (the Lagrange-1 is the neutral gravity point between the Earth and the ...

169

Argonne Physics Division - Theory Group  

NLE Websites -- All DOE Office Websites (Extended Search)

Administration Secretary: Debbie Morrison EMail: morrison@anl.gov Phone: 630252-4100 Fax: 630252-3903 Address: Theory Group Physics Division, Building 203 Argonne National...

170

Argonne Physics Division - Theory Group  

NLE Websites -- All DOE Office Websites (Extended Search)

23rd Annual Midwest Theory Get-Together 2010 Theory Group Theoretical research in Argonne's Physics Division addresses a broad range of problems involving the stucture and dynamics...

171

Time and Frequency Division Homepage  

Science Conference Proceedings (OSTI)

... Controlled ClocksTelephone TimeDivision HistoryFrequently Asked Questions (FAQ)Time and Frequency from A to Z: An illustrated glossaryA Walk ...

2013-12-27T23:59:59.000Z

172

Linear Gain for the Microbunching Instability in an RF Compressor  

E-Print Network (OSTI)

Instability in an RF Compressor M. Venturini Lawrencefor investigating this instability in rf compressors. We useapplied to magnetic compressors [2, 3] and derive some

Venturini, M.

2010-01-01T23:59:59.000Z

173

Maneuvering impact boring head  

DOE Patents (OSTI)

An impact boring head may comprise a main body having an internal cavity with a front end and a rear end. A striker having a head end and a tail end is slidably mounted in the internal cavity of the main body so that the striker can be reciprocated between a forward position and an aft position in response to hydraulic pressure. A compressible gas contained in the internal cavity between the head end of the striker and the front end of the internal cavity returns the striker to the aft position upon removal of the hydraulic pressure.

Zollinger, W. Thor (Idaho Falls, ID); Reutzel, Edward W. (Idaho Falls, ID)

1998-01-01T23:59:59.000Z

174

Maneuvering impact boring head  

DOE Patents (OSTI)

An impact boring head may comprise a main body having an internal cavity with a front end and a rear end. A striker having a head end and a tail end is slidably mounted in the internal cavity of the main body so that the striker can be reciprocated between a forward position and an aft position in response to hydraulic pressure. A compressible gas contained in the internal cavity between the head end of the striker and the front end of the internal cavity returns the striker to the aft position upon removal of the hydraulic pressure. 8 figs.

Zollinger, W.T.; Reutzel, E.W.

1998-08-18T23:59:59.000Z

175

Principal Investigators | Biosciences Division  

NLE Websites -- All DOE Office Websites (Extended Search)

R. Michael Miller R. Michael Miller BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne R. Michael Miller Bldg: 203 Room: E161 9700 South Cass Avenue Argonne, Illinois 60439 Email: rmmiller@anl.gov Phone: (630) 252-3395 Fax: (630) 252-8895 Research Highlights Publications > Education: 1975 Ph.D., Illinois State University, Botany and Mycology 1971 M.S., Illinois State University, Biological Sciences 1969 B.S., Colorado State University, Botany > Professional Experience: 2005-current Senior Terrestrial Ecologist, Biosciences Division, Argonne National Laboratory 2007-current Senior Fellow, Institute for Genomic & Systems Biology, University of Chicago and Argonne National Laboratory 2006-2008

176

Argonne Physics Division - ATLAS  

NLE Websites -- All DOE Office Websites (Extended Search)

Safety Safety General Radiation Electrical Experiment Safety at ATLAS The Management and Staff at ATLAS and Argonne National Laboratory are fully dedicated to integrating safety into all aspects of work at our facilities. We believe that it is completely possible, and absolutely essenital, to carry out effective research programs without compromising safety. Indeed, the process of incorporating safety into accelerator operations and experimental research begins at the earliest stages. All experiments, equipment, and procedures are reviewed extensively for safety issues prior to their approval. For onsite emergencies, call 911 on the internal phones (or 252-1911 on cell phones) Safety Tom Mullen, Physics Division Safety Engineer. Please Note: If you have any comments or concerns regarding safety at

177

News Releases | Biosciences Division  

NLE Websites -- All DOE Office Websites (Extended Search)

News Releases News Releases BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Biosciences Division News Releases Protein crystal samples are placed on a small metal tip so X-rays from the adjacent beam pipe can pass through them and diffract off the atoms inside the crystal. Lessening X-ray damage is healthy for protein discovery data too December 16, 2013 - New recommendations for using X-rays promise to speed investigations aimed at understanding the structure and function of biologically important proteins - information critical to the development of new drugs. Read more. Kayakers and boats traverse the branch of the Chicago River in the downtown area Argonne partners with Metropolitan Water Reclamation District to study Chicago River microbe population

178

Eastern Audits Division  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Work Plan for FY 2014 Work Plan for FY 2014 Eastern Audits Division  Follow-up of the Reindustrialization Program at East Tennessee Technology Park  Audit of the Department's Management of High-Risk Property  Audit of the Department's Efforts to Reduce Mercury Contamination at the Y-12 National Security Complex  Non-conforming Equipment and Parts at the Savannah River Site  Audit of the Department's Facility Contractors' Use of No Bid Subcontracts  Decontamination and Decommissioning Activities at the Oak Ridge National Laboratory  The Department's Audit Resolution and Follow-up Process  Legacy Management Activities at Selected Sites  Department's Contract Awards Made to Alaska Native Corporation  Readiness of the Saltstone Disposal Facility at the Savannah River Site

179

Guidance Systems Division ,  

Office of Legacy Management (LM)

Oockec No. 10-0772 Oockec No. 10-0772 22 OCT 1981 Bcndlx CorporaLion ' Guidance Systems Division , ATTN: Mr. Wf 11 la,,, Hnrr,,or Manngar, PlanL Englne0rtny Teterboro, New Jersey 07608 uwm STATES NUCLEAll I-IEOULATOIJY COMMISSION REGION i 631 PARK A"LH"I KIN0 OF PR"ISIA. PCNNIVLVANIA ID40' Gentlemen: Subject: Inspectfon 81-15 _ "-- .,; .z .;; Thts refers to the closeout safety \nspectlon conducted by Ms. M. Campbell of this office on August 27, 1961, of activities formerly authorized by NRC License No. STB-424 and to the c!lscussions of our findings held by f4s. Campbell with yourseif aL Lhe conclusion of the inspection. This closeout inspection. was conducted as part of an NRC effort to ensure that facilities where,llcensed activities were forxrrly conducted meet current NRC criteria for release for

180

Former Sites Restoration. Division  

Office of Legacy Management (LM)

@j&s* **$r* :. .+:., @j&s* **$r* :. .+:., II' .,.. I .&i. , :"': T.1 . i *&+t&&., @i i -:.+; L I. * . . .p.isit-!'..r'ir~i _, +.&.., . I. :?I,?.* .L,! j?' aa&* pi 4 L', ..b,- ., .e /w.1( ,v_.c ~A&$?>*:, ,..:.' .1 > . . . . . *. ,.. .I., .( j .~.~:,;;,.".,Certificafion ,Dockef for The ;,il' t:i~>$:+-.. ~~y:Remeciial Action. Performed "' . ::;:cxcgt the @+zb Gate Site in . ;' ! ,Oak Ridge, Tennessee, 7.99 7- 7 992 -.. Department .of Energy Former Sites Restoration. Division . ,Oak Ridge Operations .Office _. February 7 994 @ Printed on recycledhcy&ble paper. CERTIFICATION DOCKET FOR THE REMEDIAL ACTION PERFORMED AT THE ELZA GAP SITE IN OAK RIDGE, TENNESSEE, 1991-1992 FEBRUARY 1994 I Prepared for UNITED STATES DEPARTMENT OF ENERGY

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
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181

Mathematical model for cell division  

Science Conference Proceedings (OSTI)

The division of a living cell, such as the whitefish blastula, is modeled with the Ovals of Cassini as the basic building block. The model uses two fixed points which could correspond to the approximate center of the chromosomes about which the nuclei ... Keywords: Cell division, Modeling, Ovals of Cassini

D. Mckenney; J. A. Nickel

1997-01-01T23:59:59.000Z

182

Efficient scaling for complex division  

Science Conference Proceedings (OSTI)

We develop a simple method for scaling to avoid overflow and harmful underflow in complex division. The method guarantees that no overflow will occur unless at least one component of the quotient must overflow, otherwise the normwise error in the computed ... Keywords: Complex division, overflow, underflow

Douglas M. Priest

2004-12-01T23:59:59.000Z

183

Matching network for RF plasma source  

DOE Patents (OSTI)

A compact matching network couples an RF power supply to an RF antenna in a plasma generator. The simple and compact impedance matching network matches the plasma load to the impedance of a coaxial transmission line and the output impedance of an RF amplifier at radio frequencies. The matching network is formed of a resonantly tuned circuit formed of a variable capacitor and an inductor in a series resonance configuration, and a ferrite core transformer coupled to the resonantly tuned circuit. This matching network is compact enough to fit in existing compact focused ion beam systems.

Pickard, Daniel S. (Palo Alto, CA); Leung, Ka-Ngo (Hercules, CA)

2007-11-20T23:59:59.000Z

184

Review of the APS SR RF systems.  

DOE Green Energy (OSTI)

The Advanced Photon Source (APS) is a 7-GeV full energy storage ring (SR) for generating synchrotron radiation with an injector. The storage ring cavities consist of four groups of four single cells powered by up to four 1-MW klystrons for up to 300-mA operation. A review of the operation of the rf system as well as rf-related beam dynamics is presented. This review includes rf power distribution, low-level feedback, control law, beam loading, beam instabilities, higher-order modes, and beam-induced multipactoring.

Song, J.J.; Cours, A.; Grelick, A.; Harkay, K.; Horan, D.; Kang, Y.W.; Kustom, R.L.; Nassiri, A.; Pile, G.; Smith, T.L.

1998-03-31T23:59:59.000Z

185

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

9, No. 1 [http://eetd.lbl.gov/newsletter/nl32/] 9, No. 1 [http://eetd.lbl.gov/newsletter/nl32/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SUMMER NEWSLETTER: VOL. 9, NO. 1 Ashok Gadgil Named Director of Environmental Energy Technologies Division Arsenic Removal Technologies ARPA-E Funding Low-Energy Buildings User Facility ECMA International Standard U.S. Wind Power Market Clean Energy Ministerial Research Highlights Sources and Credits A new Division Director for the Environmental Energy Technologies Division of Lawrence Berkeley National Laboratory, a story about one of his research team's projects to remove naturally-

186

Nuclear Science and Engineering - Divisions  

NLE Websites -- All DOE Office Websites (Extended Search)

Home Home NSED Divisions The Nuclear Science and Engineering Directorate (NSED) organization is composed of ORNL's only DOE Energy Innovation Hub, a program office, and the following five divisions. Fuel Cycle and Isotopes Division (FCID) FCID focuses on advancing the applications of medical, industrial, and research isotopes (developing separation processes for the processing of radioisotopes and spent nuclear fuels) and designing robotic systems and unique facilities for the safe handling of nuclear materials. Fusion Energy Division (FE) FE is developing the understanding required for an attractive fusion energy source through integrated research, and is pursuing near term applications of plasma science and technology in support of national goals. Global Nuclear Security Technology Division (GNSTD)

187

Argonne Physics Division - Theory Group  

NLE Websites -- All DOE Office Websites (Extended Search)

Division Seminar: R-150 @ 3:30pm Division Seminar: R-150 @ 3:30pm 14 April 2011 Stefano Gandolfi Los Alamos National Laboratory stefano@lanl.gov Quantum Monte Carlo Study of Strongly Correlated Fermions: Neutron Matter, Neutron Stars and Cold Atoms Division Seminar: R-150 @ 3:30pm 31 March 2011 Lucas Platter Chalmers University of Technology, Göteborg platter@chalmers.se Effective Field Theories for Nuclear Systems Division Seminar: R-150 @ 3:30pm 17 February 2011 Alexandros Gezerlis University of Washington gezerlis@uw.edu Bridging the Gap: Fermions in Nuclear Structure and Nuclear Astrophysics Special Day: Tuesday 15 February 2011 Louis H. Kauffman UIC kauffman@uic.edu Topological Quantum Information and the Jones Polynomial Division Seminar: R-150 @ 3:30pm 10 February 2011 JoaquÃ-n Drut

188

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

at kicker position (m) 0.8 R.F. bucket length (cm) 81.4 R.F. energy acceptance (%, Z/n = 2 , VRF = 254 KV) 1

Istituto Nazionale di Fisica Nucleare (INFN)

189

Degreasing and cleaning superconducting RF Niobium cavities  

Science Conference Proceedings (OSTI)

The purpose and scope of this report is to detail the steps necessary for degreasing and cleaning of superconducting RF Niobium cavities in the A0 clean room. It lists the required equipment and the cleaning procedure.

Rauchmiller, Michael; Kellett, Ron; /Fermilab

2011-09-01T23:59:59.000Z

190

RF Micro Devices | Open Energy Information  

Open Energy Info (EERE)

National Center for Photovoltaics Partnership Year 2009 LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now RF Micro Devices is a company located in...

191

SLAC Linac RF Performance for LCLS *  

E-Print Network (OSTI)

The Linac Coherent Light Source (LCLS) project at SLAC uses a dense 15 GeV electron beam passing through a long undulator to generate extremely bright x-rays at 1.5 angstroms. The project requires electron bunches with a nominal peak current of 3.5kA and bunch lengths of 0.020mm (70fs). The bunch compression techniques used to achieve the high brightness impose challenging tolerances on the accelerator RF phase and amplitude. The results of measurements on the existing SLAC linac RF phase and amplitude stability are summarised and improvements needed to meet the LCLS tolerances are discussed. 1 LCLS RF REQUIREMENTS LCLS requires the SLAC linac to perform with tolerances on RF phase and amplitude stability which are beyond all previous requirements. The LCLS is divided into four linacs L0, L1, L2, and L3 [1]. The phase and amplitude tolerances for the four linacs operated at S-

unknown authors

2000-01-01T23:59:59.000Z

192

Deeply scaled CMOS for RF power applications  

E-Print Network (OSTI)

The microelectronics industry is striving to reduce the cost, complexity, and form factor of wireless systems through single-chip integration of analog, RF and digital functions. Driven by the requirements of the digital ...

Scholvin, Jrg, 1976-

2006-01-01T23:59:59.000Z

193

Lipid Oxidation and Quality Division Poster Competition  

Science Conference Proceedings (OSTI)

Lipid Oxidation and Quality Division student award for best poster presentation at the AOCS Annual Meeting & Expo. Lipid Oxidation and Quality Division Poster Competition Divisions achievement agricultural analytical application award awards biote

194

Vortex formation during rf heating of plasma  

SciTech Connect

Experiments on a test plasma show that the linear theory of waveguide coupling to slow plasma waves begins to break down if the rf power flux exceeds approx. 30 W/cm/sup 2/. Probe measurements reveal that within 30 ..mu..s an undulation appears in the surface plasma near the mouth of the twin waveguide. This surface readjustment is part of a vortex, or off-center convective cell, driven by asymmetric rf heating of the plasma column.

Motley, R.W.

1980-05-01T23:59:59.000Z

195

High Power RF Sources for Accelerators  

SciTech Connect

This presentation describes RF sources developed and under development at Calabazas Creek Research, Inc. for driving high power accelerators and colliders. The RF sources range from L-Band to W-Band and power levels from 10s of kilowatts CW to 200 MW pulsed. The configurations include standard klystrons, multiple beam klystrons, sheet beam devices, and gyroklystrons. The basic parameters are presented with a basic description of operation and applications.

Ives, Lawrence; Read, Michael; Neilson, Jeff; Borchard, Philipp; Mizuhara, Max [Calabazas Creek Research, Inc., 690 Port Drive, San Mateo, CA 94404 (United States); Lawson, Wesley [Insitute for Research in Applied Physics, University of Maryland, College Park, MD 20742 (United States)

2006-11-27T23:59:59.000Z

196

Physics division annual report 2006.  

SciTech Connect

This report highlights the activities of the Physics Division of Argonne National Laboratory in 2006. The Division's programs include the operation as a national user facility of ATLAS, the Argonne Tandem Linear Accelerator System, research in nuclear structure and reactions, nuclear astrophysics, nuclear theory, investigations in medium-energy nuclear physics as well as research and development in accelerator technology. The mission of nuclear physics is to understand the origin, evolution and structure of baryonic matter in the universe--the core of matter, the fuel of stars, and the basic constituent of life itself. The Division's research focuses on innovative new ways to address this mission.

Glover, J.; Physics

2008-02-28T23:59:59.000Z

197

Physics division annual report 2006.  

SciTech Connect

This report highlights the activities of the Physics Division of Argonne National Laboratory in 2006. The Division's programs include the operation as a national user facility of ATLAS, the Argonne Tandem Linear Accelerator System, research in nuclear structure and reactions, nuclear astrophysics, nuclear theory, investigations in medium-energy nuclear physics as well as research and development in accelerator technology. The mission of nuclear physics is to understand the origin, evolution and structure of baryonic matter in the universe--the core of matter, the fuel of stars, and the basic constituent of life itself. The Division's research focuses on innovative new ways to address this mission.

Glover, J.; Physics

2008-02-28T23:59:59.000Z

198

ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980  

E-Print Network (OSTI)

for Buildings, Photovoltaic Energy Systems Division U.S.of Solar Energy, Photovoltaic Energy Systems Division, U.S.methods for energy conversion such as photovoltaic solar

Authors, Various

2010-01-01T23:59:59.000Z

199

Environment/Health/Safety (EHS): Division Liaisons  

NLE Websites -- All DOE Office Websites (Extended Search)

Division Liaisons EHSS Division Liaisons are responsible for putting you in touch with the right person and for assuring that your EHSS problems are addressed promptly. Please also...

200

Berkeley Lab Earth Sciences Division - Resources - Workplace...  

NLE Websites -- All DOE Office Websites (Extended Search)

Ergo Advocates Division Safety Committee Division Support Contacts ESD Organization Chart Environment, Health & Safety ESD EH&S LBNL EH&S Facilities Management Building...

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201

Participants for TMS Technical Divisions & Committees  

Science Conference Proceedings (OSTI)

FOR V. TMS Tech who take a han serve within mittee within erials Division g Division committees, w oles: ramming, pu ssionals who put into thes ncement, TMS.

202

Nuclear Engineering Division of Argonne National Laboratory ...  

NLE Websites -- All DOE Office Websites (Extended Search)

OVERVIEW Nuclear Engineering (NE) is one of the divisions within the Applied Science and Technology directorate of Argonne National Laboratory. The Division and its precursors have...

203

Physics Division: Los Alamos National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Physics Division Physics home Physics Division Site Home About Us Groups Applied Modern Physics, P-21 Neutron Science and Technology, P-23 Plasma Physics, P-24 Subatomic...

204

Quantum Condensed Matter Division | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Condensed Matter Division Steve Nagler, QCMD Director QCMD Director Steve Nagler. The Quantum Condensed Matter Division (QCMD) enables and conducts a broad program of...

205

Patents: Nuclear Engineering Division (Argonne)  

NLE Websites -- All DOE Office Websites (Extended Search)

About the Division > Patents About the Division > Patents Director's Welcome Organization Achievements Awards Patents Professional Societies Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Patents Bookmark and Share Printable Patents List ( PDF PDF file, 225 KB) Over 50 patents have been issued to Nuclear Engineering Division staff members by the US Patent Office from 2000 to present. The table below features a complete list of patents (2000-present) issued

206

Chemical Sciences Division: Research: Programs  

NLE Websites -- All DOE Office Websites (Extended Search)

Programs Programs The Chemical Sciences Division (CSD) is one of Berkeley Laboratory's basic research divisions. The CSD is composed of individual research groups that conduct research in the areas of chemical physics and the dynamics of chemical reactions, the structure and reactivity of transient species, electron spectroscopy, surface chemistry and catalysis, electrochemistry, chemistry of the actinide elements and their relationship to environmental issues, and atomic physics. The division's 28 principal investigators, many of whom are on the faculty of the University of California at Berkeley, direct the individual research projects and the work of 6 staff scientists, 41 postdoctoral researchers, and 75 graduate students. Our research staff continues to achieve fundamental advances in understanding the structure and reactivity of critical reaction intermediates and transients using both state-of-the-art experimental and theoretical methods. In addition, the division supports a strong effort in heterogeneous and homogeneous catalysis.

207

5. structural materials division bylaws  

Science Conference Proceedings (OSTI)

Section 5. The Council can, at its discretion, elect up to two at-large Division Council members with voting privileges and a renewable term of one year. Section 6.

208

XXXXXX Department/Division/Office  

NLE Websites -- All DOE Office Websites (Extended Search)

Environmental & Waste Management Services Division Bldg. 120 P. O. Box 5000 Upton, NY 11973-5000 Phone 631 344-2165 Fax 631 344-5812 mdavis@bnl.gov Managed by Brookhaven Science...

209

Division Contacts | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Division Contacts Directorate E-mail Phone Fax Business Services branhams@ornl.gov 865.241.7614 865.241.7595 Communications keimdm@ornl.gov 865.576.9122 865.574.0595 Computing...

210

Library of Congress Subject Headings for Environmental Topics  

E-Print Network (OSTI)

Alternate energy sources UF Alternative energy sources UF Energy sources, Renewable RF Power resources RF Renewable natural resources RF Agriculture and energy

de Groat, Greta

1997-01-01T23:59:59.000Z

211

Library of Congress Subject Headings for Environmental Topics  

E-Print Network (OSTI)

deposition UF Atmospheric fallout UF Atmospheric pollutantof atmospheric pollutants UF Fallout, Atmospheric RFof soils RF Radioactive fallout RF Soil pollution RF Soils,

de Groat, Greta

1997-01-01T23:59:59.000Z

212

Reactor pressure vessel vented head  

DOE Patents (OSTI)

A head for closing a nuclear reactor pressure vessel shell includes an arcuate dome having an integral head flange which includes a mating surface for sealingly mating with the shell upon assembly therewith. The head flange includes an internal passage extending therethrough with a first port being disposed on the head mating surface. A vent line includes a proximal end disposed in flow communication with the head internal passage, and a distal end disposed in flow communication with the inside of the dome for channeling a fluid therethrough. The vent line is fixedly joined to the dome and is carried therewith when the head is assembled to and disassembled from the shell.

Sawabe, James K. (San Jose, CA)

1994-01-11T23:59:59.000Z

213

NIST Electron and Optical Physics Division - 1998  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1998 - NISTIR 6268 ELECTRON AND OPTICAL PHYSICS DIVISION. Vortex structures in a rotating ...

214

NIST Electron and Optical Physics Division - 1998  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1999 - NISTIR 6438 Electron and Optical Physics Division. Soliton produced by phase-printing ...

215

Divisions: Principal Associate Directorate for Global Security...  

NLE Websites -- All DOE Office Websites (Extended Search)

Divisions Decision Applications, D International and Applied Technology, IAT International Space & Response, ISR Nuclear Nonproliferation, N...

216

Energy Division annual progress report for period ending September 30, 1981  

Science Conference Proceedings (OSTI)

This eighth annual report of the Division covers work done during FY 1981 (October 1, 1980, through September 30, 1981). As with these documents in the past, the format follows approximately the organizational structure of the Energy Division. Chapters 2 through 6 summarize the activities of the sections of the Division: Environmental Impact Section, headed by H.E. Zittel; Regional and Urban Studies Section, R.M. Davis; Economic Analysis Section, R.B. Shelton; Data and Analysis Section, A.S. Loebl; and Efficiency and Renewables Research Section, J.W. Michel. In addition, work on a variety of projects which cut across section lines is reported in Chapter 7, Integrated Programs. These activities are under the supervision of T.J. Wilbanks, Associate Director for the Division. Separate abstracts are included for individual projects.

Not Available

1982-05-01T23:59:59.000Z

217

Prospects for Advanced RF Theory and Modeling  

SciTech Connect

This paper represents an attempt to express in print the contents of a rather philosophical review talk. The charge for the talk was not to summarize the present status of the field and what we can do, but to assess what we will need to do in the future and where the gaps are in fulfilling these needs. The objective was to be complete, covering all aspects of theory and modeling in all frequency regimes, although in the end the talk mainly focussed on the ion cyclotron range of frequencies (ICRF). In choosing which areas to develop, it is important to keep in mind who the customers for RF modeling are likely to be and what sorts of tasks they will need for RF to do. This occupies the first part of the paper. Then we examine each of the elements of a complete RF theory and try to identify the kinds of advances needed.

Batchelor, D.B.

1999-04-12T23:59:59.000Z

218

Surfactants and Detergents Division Newsletter 11/12  

Science Conference Proceedings (OSTI)

Read the November newsletter from the Surfactants and Detergents Division. Surfactants and Detergents Division Newsletter 11/12 Surfactants and Detergents Division detergents division divisions fabric fats home care laundry detergent member membership oi

219

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

2: Vol. 10, No. 3 [http://eetd.lbl.gov/newsletter/nl38/] 2: Vol. 10, No. 3 [http://eetd.lbl.gov/newsletter/nl38/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2012 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER 2012: VOL. 10, NO. 3 Middle-Income Energy Savings LIGTT Greenhouse Gas Standards Port of Oakland Study Ashok Gadgil Wins Zayed Award Max Tech Research Highlights Sources and Credits Congratulations to EETD Division Director Ashok Gadgil, winner of the Zayed Future Energy Prize lifetime achievement award, about which you can read in this issue. We also present research on how energy efficiency program managers can better reach middle-income families, and perhaps

220

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

0: 0: Vol. 9, No. 1 Ashok Gadgil Named Director of Environmental Energy Technologies Division Arsenic Removal Technologies ARPA-E Funding Low-Energy Buildings User Facility ECMA International Standard U.S. Wind Power Market Clean Energy Ministerial Research Highlights Sources and Credits PDF of EETD News Ashok Gadgil Named New EETD Director Ashok Gadgil Ashok Gadgil has been named Director of Lawrence Berkeley National Laboratory's (Berkeley Lab's) Environmental Energy Technologies Division (EETD). Serving as the Acting Division Director since October, he replaces Arun Majumdar who is now Director of the DOE's Advanced Research Projects Agency-Energy (ARPA-E). Gadgil is a Professor in Civil and Environmental Engineering at UC Berkeley and joined EETD in 1988. He is recognized for

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Fermilab's Accelerator and Research Divisions  

NLE Websites -- All DOE Office Websites (Extended Search)

July 19, 1996 July 19, 1996 Number 14 Fixed-target experimenters not only expect Fermilab's Accelerator and Research Divisions to turn water into wine-they need 10 different vintages. Providing beam to fixed-target experiments presents the challenge of converting high-inten- sity protons into 10 separate beams of varying intensities and particles, from kaons to neu- trinos. The Accelerator Division generates and splits the beam, and then hands the protons off to the Research Division, which converts them into beams of different particles. The process begins with a breath of hydrogen gas. Eventually the hydrogen atoms lose their outer electrons and become a stream of protons-the formation of the beam. Physicists measure two characteristics of the beam: its energy (eV) and its intensity. Intensity

222

Highlights: Nuclear Engineering Division (Argonne)  

NLE Websites -- All DOE Office Websites (Extended Search)

About the Division > Highlights About the Division > Highlights Director's Welcome Organization Achievements Awards Patents Professional Societies Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Highlights Bookmark and Share Click on the "Date" header to sort the NE highlights in chronological order (ascending or descending). You may also search through the NE highlights for a specific keyword/year;

223

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

8, No. 4 [http://eetd.lbl.gov/newsletter/nl31/] 8, No. 4 [http://eetd.lbl.gov/newsletter/nl31/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SPRING NEWSLETTER: VOL. 8, NO. 4 OpenADR's Steps Toward a National Smart Grid Standard Dangers of Third-Hand Smoke Energy Efficiency Workforce Training John Newman Wins the Acheson Award Net Metered PV Systems Recovery Act Grant Program Evaluation Sources and Credits As the nation continues moving toward a more energy-efficient economy, research at the Environmental Energy Technologies Division plays its part in developing the technologies it needs for the Smart Grid, and in evaluating policies aimed at increasing energy efficiency

224

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

9, No. 2 [http://eetd.lbl.gov/newsletter/nl33/] 9, No. 2 [http://eetd.lbl.gov/newsletter/nl33/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] FALL NEWSLETTER: VOL. 9, NO. 2 Driving Demand Bennett-Nordman IEEE Standard Nicotine and Ozone SVOW Renewables Portfolio Standard Report Kerosene Lamp Particulate Study Research Highlights Sources and Credits New ways of convincing homeowners of the benefits of energy efficiency improvements to their homes-and new language to use in discussing these benefits-is discussed in a report titled "Driving Demand" from Environmental Energy Technologies Division researchers. This issue also

225

RF design of X-band RF deflector for femtosecond diagnostics of LCLS electron beam  

Science Conference Proceedings (OSTI)

We designed a successful constant impedance traveling wave X-band rf deflector for electron beam diagnostics at the 14 GeV SLAC Linac Coherent Light Source (LCLS). This is the first practical deflector built with a waveguide coupler. The 1-meter rf deflector produces 24 MeV peak transverse kick when powered with 20 MW of 11.424 GHz rf. The design is based on our experience with high gradient X-band accelerating structures. Several deflectors of this design have been built at SLAC and are currently in use. Here we describe the design and distinguishing features of this device.

Dolgashev, Valery A.; Wang Juwen [SLAC National Accelerator Laboratory, Menlo Park, CA, 94025 (United States)

2012-12-21T23:59:59.000Z

226

Tubular RF cage field confinement cavity - Energy Innovation ...  

An RF cavity is provided with a plurality of tubes that are formed into a tubular cage in a predefined shape to define the RF cavity. A selected number of tubes and a ...

227

Klystron "efficiency loop" for the ALS storage ring RF system  

E-Print Network (OSTI)

EFFICIENCY LOOP FOR THE ALS STORAGE RING RF SYSTEM* S.at the Advanced Light Source (ALS) in order to decrease thethe cavities. 1 INTRODUCTION ALS Storage Ring RF system is

Kwiatkowski, Slawomir; Julian, Jim; Baptiste, Kenneth

2002-01-01T23:59:59.000Z

228

Transient beam loading in the ALS harmonic RF system  

E-Print Network (OSTI)

TRANSIENT BEAM LOADING IN THE ALS HARMONIC RF SYSTEM * J.as the Advanced Light Source (ALS), with moderately low beamharmonic RF system on the ALS storage ring consisting of 5

2000-01-01T23:59:59.000Z

229

Eccentric superconducting RF cavity separator structure  

DOE Patents (OSTI)

Accelerator apparatus having an eccentric-shaped, iris-loaded deflecting cavity for an rf separator for a high energy high momentum, charged particle accelerator beam. In one embodiment, the deflector is superconducting, and the apparatus of this invention provides simplified machining and electron beam welding techniques. Model tests have shown that the electrical characteristics provide the desired mode splitting without adverse effects.

Aggus, John R. (Shoreham, NY); Giordano, Salvatore T. (Port Jefferson, NY); Halama, Henry J. (Shoreham, NY)

1976-01-01T23:59:59.000Z

230

Cw rf operation of the FMIT RFQ  

SciTech Connect

The 80-MHz RFQ for the Fusion Materials Irradiation Test Facility prototype accelerator has been rf conditioned for cw operation to the design field level of 17.5 MV/m (1.68 x Kilpatrick limit). Experimental results and operating experience will be discussed.

Fazio, M.V.; Brandeberry, F.E.

1985-01-01T23:59:59.000Z

231

RF Breakdown of Metallic Surfaces in Hydrogen  

DOE Green Energy (OSTI)

In earlier reports, microscopic images of the surfaces of metallic electrodes used in high-pressure gas-filled 805 MHz RF cavity experiments were used to investigate the mechanism of RF breakdown of tungsten, molybdenum, and beryllium electrode surfaces. Plots of remnants were consistent with the breakdown events being due to field emission, due to the quantum mechanical tunnelling of electrons through a barrier as described by Fowler and Nordheim. In the work described here, these studies have been extended to include tin, aluminium, and copper. Contamination of the surfaces, discovered after the experiments concluded, have cast some doubt on the proper qualities to assign to the metallic surfaces. However, two significant results are noted. First, the maximum stable RF gradient of contaminated copper electrodes is higher than for a clean surface. Second, the addition of as little as 0.01% of SF6 to the hydrogen gas increased the maximum stable gradient, which implies that models of RF breakdown in hydrogen gas will be important to the study of metallic breakdown.

BastaniNejad, M.; Elmustafa, A.A.; /Old Dominion U.; Yonehara, K.; Chung, M.; Jansson, A.; Hu, M.; Moretti, A.; Popovic, M.; /Fermilab; Alsharo'a, M.; Neubauer, M.; Sah, R.; /Muons Inc., Batavia

2009-05-01T23:59:59.000Z

232

RF Design of the LCLS Gun  

Science Conference Proceedings (OSTI)

Final dimensions for the LCLS RF gun are described. This gun, referred to as the LCLS gun, is a modified version of the UCLA/BNL/SLAC 1.6 cell S-Band RF gun [1], referred to as the prototype gun. The changes include a larger mode separation (15 MHz for the LCLS gun vs. 3.5 MHz for the prototype gun), a larger radius at the iris between the 2 cells, a reduced surface field on the curvature of the iris between the two cells, Z power coupling, increased cooling channels for operation at 120 Hz, dual rf feed, deformation tuning of the full cell, and field probes in both cells. Temporal shaping of the klystron pulse, to reduce the average power dissipated in the gun, has also been adopted. By increasing the mode separation, the amplitude of the 0-mode electric field on the cathode decreases from 10% of the peak on axis field for the prototype gun to less than 3% for the LCLS gun for the steady state fields. Beam performance is improved as shown by the PARMELA simulations. The gun should be designed to accept a future load lock system. Modifications follow the recommendations of our RF review committee [2]. Files and reference documents are compiled in Section IV.

Limborg-Deprey, C

2010-12-13T23:59:59.000Z

233

BeginPackage "rfPack`" Modified 28 Jul 1999  

E-Print Network (OSTI)

voltage vRF, stable phase angle £ in units of 2¥ , and wavelength ¤ ." bucketHF::usage ¡ "bucketHF ¢ ,h compaction ¢ , an RF system with harmonic number h, peak voltage vRF, and stable phase angle £ in units of 2 with harmonic number h, peak voltage vRF, and stable phase angle £ in units of 2¥ , for particles of energy E

Keil, Eberhard

234

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

length z is small compared with /4 ( = cavity wavelength), is given by: VRF ~ cE e 1 RF cx where x and C

Istituto Nazionale di Fisica Nucleare (INFN)

235

Christopher M. Stafford Polymers Division  

E-Print Network (OSTI)

Christopher M. Stafford Polymers Division National Institute of Standards and Technology Surface, Hong, and Suo, J. Mech. Phys. Solids 53, 2101 (2005). Chung and Stafford, unpublished data. #12 = f e sf h EE Stafford et al. Encyclopedia of Materials: Science and Technology Online Updates (2006

236

Industrial Oil Products Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryIndustrial Oil Products Division2013 Members241 Members as of July 1, 2013Abend, SvenKolb Distribution LtdHedingen, SwitzerlandAbraham, TimothyCargill IncHopkins, MN, USAAkinrinade, FrancisNational Open University, Niger

237

Health and Nutrition Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryHealth & Nutrition Division2013 Members348 Members as of October 1, 2013Abeywardena, MahindaCSIRO Health NutritionAdelaide, SA, AustraliaAdam, RoyOilseeds International LtdSan Francisco, CA, USAAdriaenssens, MarkBarry Ca

238

Environmental Transport Division: 1979 report  

SciTech Connect

During 1979, the Environmental Transport Division (ETD) of the Savannah River Laboratory conducted atmospheric, terrestrial, aquatic, and marine studies, which are described in a series of articles. Separate abstracts were prepared for each. Publications written about the 1979 research are listed at the end of the report.

Murphy, C.E. Jr.; Schubert, J.F.; Bowman, W.W.; Adams, S.E.

1980-03-01T23:59:59.000Z

239

Wheels on division by zero  

Science Conference Proceedings (OSTI)

We show how to extend any commutative ring (or semiring) so that division by any element, including 0, is, in a sense, possible. The resulting structure is called a wheel. Wheels are similar to rings, but $0x=0$ does not hold in general; the subset ...

Jesper Carlstrm

2004-02-01T23:59:59.000Z

240

Lipid Oxidation and Quality Division  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryLipid Oxidation & Quality Division2013 Members327 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbraham, TimothyCargill IncHopkins, MN, USAAbrams, JimCargill Corn Milling NAMemphis, TN, USAAbril, Rube

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Edible Applications Technology Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryEdible Applications Technology Division2013 Members362 Members as of October 1, 2013Acevedo, NuriaUniversity of GuelphAmes, IA, USAAdam, RoyOilseeds International LtdSan Francisco, CA, USAAdriaenssens, MarkBarry Callebau

242

Surfactant and Detergent Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountrySurfactants & Detergents Division2013 Members464 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbdurahman, SadegWashington State UniversityPullman, WA, USAAbend, SvenKolb Distribution LtdHedingen, Swi

243

4. materials processing & manufacturing division bylaws  

Science Conference Proceedings (OSTI)

The name. Division,. The Divis. The gover. EC. The Exec the Vice C. The follow. Members. Division, committe the discip. 1. Co. 2. Gl. 3. IC. 4. Na. 5. Ph. 6. Po. 7.

244

Health and Nutrition Division Student Award  

Science Conference Proceedings (OSTI)

application and eligibility Health and Nutrition Division Student Award Student Membership achievement aocs application award awards distinguished division fats global group inform job listings member Membership memorial network nomination oils po

245

Surfactants and Detergents Division Student Award  

Science Conference Proceedings (OSTI)

Aids graduate student travel to AOCS Annual Meeting & Expo to present a paper. Surfactants and Detergents Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished divisio

246

Industrial Oil Products Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to a graduate student for travel to AOCS Annual Meeting & Expo to present a paper. Industrial Oil Products Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished

247

MATERIALS AND MOLECULAR RESEARCH DIVISION ANNUAL REPORT 1979  

E-Print Network (OSTI)

the Division of Materials Sciences, Office of Basic EnergyDivision of lllaterials Sciences, Office of Basic :energyDivision of Materials Sciences, Office of the Basic Energy

Authors, Various

2013-01-01T23:59:59.000Z

248

Lipid Oxidation and Quality Division April 2013 Newsletter  

Science Conference Proceedings (OSTI)

Read the Lipid Oxidation and Quality Division April 2013 Newsletter Lipid Oxidation and Quality Division April 2013 Newsletter Lipid Oxidation and Quality Division ...

249

Computer Sciences and Mathematics Division | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Computer Sciences and Mathematics Division SHARE Computer Sciences and Mathematics Division The Computer Science and Mathematics Division (CSMD) is ORNL's premier source of basic...

250

Lipid Oxidation and Quality Division July 201/span>3 Newsletter  

Science Conference Proceedings (OSTI)

Read the Lipid Oxidation and Quality Division July 201/span>3 Newsletter Lipid Oxidation and Quality Division July 201/span>3 Newsletter Lipid Oxidation and Quality Division ...

251

Information Management Division (HC-14) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Information Management Division (HC-14) Information Management Division (HC-14) Mission Statement This division provides operational support and consultative advice to the Chief...

252

Electronic, Magnetic & Photonic Materials Division Council - TMS  

Science Conference Proceedings (OSTI)

Welcome to the Electronic, Magnetic, and Photonic Materials Division (EMPMD) which is composed of fourteen technical and administrative committees. TMS...

253

Quantum Electronics and Photonics Division Homepage  

Science Conference Proceedings (OSTI)

... The mission of the Quantum Electronics and Photonics Division is to ... quantum information and computing, optical and electrical waveform metrology ...

2013-02-20T23:59:59.000Z

254

Biosciences Division - Energy and Environmental Sciences Directorate...  

NLE Websites -- All DOE Office Websites (Extended Search)

with the environment. The division has expertise and special facilities in genomics, computational biology, microbiology, microbial ecology, biophysics and structural...

255

Los Alamos Lab: Bioscience Division: Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Division Capabilities Biomaterials Cell Biology Computational Biology Environmental Microbiology Genomic Science Measurement Science and Diagnostics Metabolomics Molecular...

256

USTL a Division of National Technical Systems  

Science Conference Proceedings (OSTI)

USTL a Division of National Technical Systems. NVLAP Lab Code: 200818-0. Address and Contact Information: 7447 W ...

2013-09-20T23:59:59.000Z

257

NIST, Sensor Science Division, Ultraviolet Radiation Group ...  

Science Conference Proceedings (OSTI)

... Physicist Sensor Science Division Ultraviolet Radiation Group. ... Ph.D. Optical Sciences and Engineering ... Orlando, FL MS Electrical Engineering, The ...

2013-03-21T23:59:59.000Z

258

Reactor pressure vessel vented head  

DOE Patents (OSTI)

A head for closing a nuclear reactor pressure vessel shell includes an arcuate dome having an integral head flange which includes a mating surface for sealingly mating with the shell upon assembly therewith. The head flange includes an internal passage extending therethrough with a first port being disposed on the head mating surface. A vent line includes a proximal end disposed in flow communication with the head internal passage, and a distal end disposed in flow communication with the inside of the dome for channeling a fluid therethrough. The vent line is fixedly joined to the dome and is carried therewith when the head is assembled to and disassembled from the shell. 6 figures.

Sawabe, J.K.

1994-01-11T23:59:59.000Z

259

Efficient real-time divisible load scheduling  

Science Conference Proceedings (OSTI)

Providing QoS and performance guarantees to arbitrarily divisible loads has become a significant problem for many cluster-based research computing facilities. While progress is being made in scheduling arbitrarily divisible loads, current approaches ... Keywords: Arbitrarily divisible loads, Cluster computing, Real-time computing, Scheduling efficiency

Anwar Mamat; Ying Lu; Jitender Deogun; Steve Goddard

2012-12-01T23:59:59.000Z

260

RUGGED CERAMIC WINDOW FOR RF APPLICATIONS  

Science Conference Proceedings (OSTI)

High-current RF cavities that are needed for many accelerator applications are often limited by the power transmission capability of the pressure barriers (windows) that separate the cavity from the power source. Most efforts to improve RF window design have focused on alumina ceramic, the most popular historical choice, and have not taken advantage of new materials. Alternative window materials have been investigated using a novel Merit Factor comparison and likely candidates have been tested for the material properties which will enable construction in the self-matched window configuration. Window assemblies have also been modeled and fabricated using compressed window techniques which have proven to increase the power handling capability of waveguide windows. Candidate materials have been chosen to be used in fabricating a window for high power testing at Thomas Jefferson National Accelerator Facility.

MIKE NEUBAUER

2012-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

1999: 1999: Vol. 1, No. 1 Characterizing Diesel Particle Exhaust Miscellaneous Electricity Use COMIS: An Interzonal Air-Flow Model GenOpt: A Generic Optimization Program News from the D.C. Office Around the Division The A-Team Report Sources and Credits PDF of EETD News Characterizing Diesel Particle Exhaust Recent concern about the risks to human health from airborne particulates such as those in diesel exhaust has motivated a group at the Environmental Energy Technologies Division to investigate the use of scattered polarized light. The goals are to characterize these particles and develop an instrument to measure these characteristics in real time. Having such an instrument can help regulatory authorities develop standards and monitor air quality. Airborne particulates, especially those less than 2.5

262

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

1, No. 4 [http://eetd.lbl.gov/newsletter/nl43/] 1, No. 4 [http://eetd.lbl.gov/newsletter/nl43/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] ©2013 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SPRING 2013: VOL. 11, NO. 4 Deep Energy Retrofits Health-Based Ventilation Standard-Interview with Max Sherman Energy-Efficient School Districts Guide Nanometer Laser-Based Chemical Sensing Demand-to-Grid Lab Research Highlights Sources and Credits Research that examines how homes can save 70 percent or more of their energy use is this issue's cover story. EETD researchers studied several northern California homes whose owners implemented their own plans to make extreme reductions in energy consumption and found that

263

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

9, No. 3 [http://eetd.lbl.gov/newsletter/nl34/] 9, No. 3 [http://eetd.lbl.gov/newsletter/nl34/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER NEWSLETTER: VOL. 9, NO. 3 Commercial Buildings Clean Energy Research Center OpenADR Alliance Energy Efficient Data Center Retrofit Home Energy Score Pilot Program Tracking the Sun III Research Highlights Sources and Credits The Department of Energy's Commercial Building Partnerships initiative is establishing collaborations to increase energy efficiency in new and existing commercial buildings. It teams National Laboratory researchers and private technical experts with commercial building owners and

264

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

0, No. 2 [http://eetd.lbl.gov/newsletter/nl37/] 0, No. 2 [http://eetd.lbl.gov/newsletter/nl37/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] FALL 2011: VOL. 10, NO. 2 Carbon Cycle 2.0 Analysis Team Carbon Sequestration Study Materials Genome Project Increased Building Ventilation VOC Cleaning Technology Fort Irwin Lighting Testbed Tracking the Sun IV Cool Coatings for Cars Research Highlights Sources and Credits Understanding how effectively new technologies can save energy, water, and materials-as well as reduce energy costs and greenhouse gas emissions-is the goal of the Carbon Cycle 2.0 Energy and

265

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Containing the Effects of Containing the Effects of Chemical and Biological Agents in Buildings Lawrence Berkeley National Laboratory Air Quality Advanced Technologies Building Technologies Energy Analysis Indoor Environment Vol. 3 No. 3 News 1 Containing the Effects of Chemical and Biological Agents in Buildings 3 Laser Ultrasonic Sensor Streamlines Papermaking Process 5 Building a Smarter Light: The IBECS Network/Ballast Interface 6 IPMVP-from a DOE-Funded Iniative to a Not-for-Profit Organization 8 Skylight Well Reduces Solar Heat Gain 9 Research Highlights The mission of the Environmental Energy Technologies Division is to perform research and development leading to better energy technologies and the reduction of adverse energy- related environmental impacts. Environmental Energy Technologies Division

266

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Consumers Kept Consumers Kept the Lights On Lawrence Berkeley National Laboratory Atmospheric Sciences Advanced Technologies Building Technologies Energy Analysis Indoor Environment Vol. 3 No. 4 News 1 California Consumers Kept the Lights On 3 A Quick and Easy Web-Based Assess- ment Tool for Day/Electric Lighting 5 Berkeley Lab Model Tracks Indoor Anthrax Dispersal 7 Rating "Green" Laboratories-Labs21 Environmental Performance Criteria 9 Research Highlights The mission of the Environmental Energy Technologies Division is to perform research and development leading to better energy technologies and the reduction of adverse energy- related environmental impacts. Environmental Energy Technologies Division continued on page 2 In this Issue C alifornia consumers-not mild weather or the cooling economy-should get credit

267

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

9, No. 4 [http://eetd.lbl.gov/newsletter/nl35/] 9, No. 4 [http://eetd.lbl.gov/newsletter/nl35/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SPRING 2011: VOL. 9, NO. 4 Fuel Cell Research Programmable Thermostats A Bright Spot for Solar Saving Electricity in a Hurry Nanostructured Antifogging Coatings Fluorescent Lighting Research Highlights Sources and Credits This month, EETD News highlights some of its research activities in fuel cells; an energy efficiency expert describes how Japan can save energy in a hurry to help offset supply losses from Fukushima; and a lighting expert discusses why fluorescent

268

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

8, No. 2 [http://eetd.lbl.gov/newsletter/nl29/] 8, No. 2 [http://eetd.lbl.gov/newsletter/nl29/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2009 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] FALL NEWSLETTER: VOL. 8, NO. 2 Closing in on Zero-Energy Buildings Heinz Award Honors Berkeley Lab's Ashok Gadgil Green Chemistry: Lasers Detect Explosives and Hazardous Waste Photocatalytic Oxidation (PCO) Air Cleaners: Reducing Energy Use While Clearing the Air Energy Reduction for Energy Research New Study Sheds Light on the Growing U.S. Wind Power Market Recovery Act Funding Enables Berkeley Lab to Help Federal Agencies Improve Energy Efficiency Research

269

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

2, No. 1 [http://eetd.lbl.gov/newsletter/nl44/] 2, No. 1 [http://eetd.lbl.gov/newsletter/nl44/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] ©2013 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SUMMER 2013: VOL. 12, NO. 1 Buildings Performance Database EnergyIQ Wind Technologies Report Lighting Testbeds Q&A with Ed Vine SEAD Report - India Efficient A/C Li/S Cathode Technology Conductive Binder for Li-ion Batteries Research Highlights Sources and Credits We cover a lot of ground in the issue of EETD News you're now reading. Investing in energy performance upgrades for your commercial building? Read about the Building Performance Database. Wondering about the state of wind power in the U.S.? We've got you covered with the

270

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

11, No. 3 [http://eetd.lbl.gov/newsletter/nl42/] 11, No. 3 [http://eetd.lbl.gov/newsletter/nl42/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] ©2013 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER 2013: VOL. 11, NO. 3 The New York Times Building Building Control Virtual Test Bed Simergy Climate Change and the Insurance Industry Energy Storage Research Hub ARPA-E Funds Berkeley Lab Projects Utility Energy-Efficiency Programs California's Energy Future FLEXLAB Testbeds Construction FLEXLAB Partners Research Highlights Sources and Credits Better tools to simulate building energy use, new funding for advanced research in batteries and energy-efficient

271

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

2011: Vol. 10, No. 1 [http://eetd.lbl.gov/newsletter/nl36/] 2011: Vol. 10, No. 1 [http://eetd.lbl.gov/newsletter/nl36/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SUMMER 2011: VOL. 10, NO. 1 Energy Information Systems ISO 50001 BEST Dairy Benchmarking Program Wind Power Report Cool Roofs Workshop Research Highlights Sources and Credits In this issue, you can learn about EETD's work to analyze energy information systems (EIS) and improve their utilization in commercial buildings. We also look at ISO 50001, a new standard that helps industrial and commercial enterprises operate energy-efficiently,

272

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

8, No. 3 [http://eetd.lbl.gov/newsletter/nl30/] 8, No. 3 [http://eetd.lbl.gov/newsletter/nl30/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER NEWSLETTER: VOL. 8, NO. 3 Hidden Costs of Energy Production NRC Report The Rosenfeld Named After California's Godfather of Energy Solar Photovoltaic Report II Release Methane in Central California Wind Power Property Values Community Wind FABS21 Release Franchise Tax Board Data Center Project Sources and Credits This issue addresses everything from a National Academy of Sciences report on the hidden costs of energy production to tools for making semiconductor fabrication facilities and data centers more

273

SHR Service Team: Academic Divisions -Contact Matrix Primary Contact by Unit/Division  

E-Print Network (OSTI)

SHR Service Team: Academic Divisions - Contact Matrix Primary Contact by Unit/Division Astronomy by Unit/Division Arts Humanities Library Social Sciences SHR Operations Services Timekeeping Time Contact by Unit/Division SOE Silicon Valley Center UARC UNEX SHR Operations Services Timekeeping Time

California at Santa Cruz, University of

274

Superconducting RF systems for eRHIC  

Science Conference Proceedings (OSTI)

The proposed electron-hadron collider eRHIC will consist of a six-pass 30-GeV electron Energy Recovery Linac (ERL) and one of RHIC storage rings operating with energy up to 250 GeV. The collider design extensively utilizes superconducting RF (SRF) technology in both electron and hadron parts. This paper describes various SRF systems, their requirements and parameters.

Belomestnykh S.; Ben-Zvi, I.; Brutus, J.C.; Hahn, H. et al

2012-05-20T23:59:59.000Z

275

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

fi lter could also help fi lter could also help California comply with tighter U.S. EPA arsenic drinking-water standard. A shok G ad g i l, a s c ient i st i n t he Environmental Energy Technologies Division at Lawrence Berkeley National Laboratory (Berkeley Lab), is developing a cheap and effective way to provide safe drinking water to 60 million Bangladeshis who live with the threat of arsenic poisoning.

276

Position sensing by charge division  

SciTech Connect

A summary of a comprehensive analysis of theoretical and practical aspects of position sensing by charge division from resistive electrodes is presented. Properties of transformer decoupling of the resistive electrode from detector bias voltage are analyzed and compared to the usual capacitive decoupling methods. Optimization and limitiation of signal shaping is discussed as a function of diffusion time constant, signal rise times, and notes. (auth)

Alberi, J.L.; Radeka, V.

1975-11-01T23:59:59.000Z

277

RF Gun Photocathode Research at SLAC  

Science Conference Proceedings (OSTI)

LCLS is presently operating with a third copper photocathode in the original rf gun, with a quantum efficiency (QE) of {approx}1 x 10{sup -4} and projected emittance {gamma}{var_epsilon}{sub x,y} = 0.45 {micro}m at 250 pC bunch charge. The spare LCLS gun is installed in the SLAC Accelerator Structure Test Area (ASTA), fully processed to high rf power. As part of a wider photocathode R and D program, a UV laser system and additional gun diagnostics are being installed at ASTA to measure QE, QE lifetime, and electron beam emittance under a variety of operating conditions. The near-term goals are to test and verify the spare photocathode production/installation sequence, including transfer from the final holding chamber to the rf gun. Mid- and longer-term goals include development of a rigorous understanding of plasma and laser-assisted surface conditioning and investigation of new, high-QE photocathode materials. In parallel, an x-ray photoemission spectroscopy station is nearing completion, to analyze Cu photocathode surface chemistry. In this paper we review the status and anticipated operating parameters of ASTA and the spectroscopy test chamber.

Jongewaard, E.; Akre, R.; Brachmann, A.; Corbett, J.; Gilevich, S.; Grouev, K.; Hering, P.; P.Krejcik,; Lewandowski, J.; Loos, H.; Montagne, T.; Sheppard, J.C.; Stefan, P.; Vlieks, A.; Weathersby, S.; Zhou, F.; /SLAC

2012-05-16T23:59:59.000Z

278

Surfactants and Detergents Division Newsletter March 201/span>3  

Science Conference Proceedings (OSTI)

Read the March newsletter from the Surfactants and Detergents Division. Surfactants and Detergents Division Newsletter March 201/span>3 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipi

279

Surfactants and Detergents Division Newsletter November 201/span>3  

Science Conference Proceedings (OSTI)

Read the November newsletter from the Surfactants and Detergents Division. Surfactants and Detergents Division Newsletter November 201/span>3 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipi

280

NIST Quantum Physics Division - 2005-2007: Strategic Focus ...  

Science Conference Proceedings (OSTI)

"Technical Activities 2005-2007" - Table of Contents. Division home page. Quantum Physics Division. The strategy of the ...

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Initial RF measurements of the CW normal-conducting RF injector  

Science Conference Proceedings (OSTI)

The LANL 2.5-cell, normal-conducting radio-frequency (NCRF) injector has been fabricated. We present initial results of low-power RF measurements (cavity Q, cavity field map, coupling beta, etc.) of the NCRF injector. The measured cavity Q and relative fields are found to be in good agreement with the design calculations and earlier measurements of Glidcop properties. However, the coupling beta of the ridge-loaded waveguides is found to be significantly higher than the design point. The impact of these low-power measurement results on the planned high-power RF and electron beam tests will be discussed.

Krawcyk, Frank L [Los Alamos National Laboratory; Moody, Nathan A [Los Alamos National Laboratory; Martinez, Felix A [Los Alamos National Laboratory; Nguyen, Dinh C [Los Alamos National Laboratory; Bolme, Gerald [Los Alamos National Laboratory; Young, Karen [Los Alamos National Laboratory; Toung, Lloyd [AES

2008-01-01T23:59:59.000Z

282

Protein and Co-Products Division Newsletter 10/12  

Science Conference Proceedings (OSTI)

Read the November newsletter from the Protein and Co-Products Division. Protein and Co-Products Division Newsletter 10/12 Protein and Co-Products Division biomaterial division divisions membership physiochemistry Protein and Co-Products Division Waste ma

283

Realization and modeling of rf superconducting quantum interference device metamaterials  

E-Print Network (OSTI)

We have prepared meta-atoms based on radio frequency superconducting quantum interference devices (RF SQUIDs) and examined their tunability with dc magnetic field, rf current, and temperature. RF SQUIDs are superconducting split ring resonators in which the usual capacitance is supplemented with a Josephson junction, which introduces strong nonlinearity in the rf properties. We find excellent agreement between the data and a model which regards the Josephson junction as the resistively and capacitively-shunted junction. A magnetic field tunability of 80 THz/Gauss at 12 GHz is observed, a total tunability of 56$%$ is achieved, and a unique electromagnetically-induced transparency feature at intermediate excitation powers is demonstrated for the first time. An RF SQUID metamaterial is shown to have qualitatively the same behavior as a single RF SQUID with regards to DC flux and temperature tuning.

M. Trepanier; Daimeng Zhang; Oleg Mukhanov; Steven M. Anlage

2013-08-06T23:59:59.000Z

284

CLIC RF High Power Production Testing Program  

SciTech Connect

The CLIC Power Extraction and Transfer Structure (PETS) is a passive microwave device in which bunches of the drive beam interact with the impedance of the periodically loaded waveguide and generate RF power for the main linac accelerating structure. The demands on the high power production ({approx} 150 MW) and the needs to transport the 100 A drive beam for about 1 km without losses, makes the PETS design rather unique and the operation very challenging. In the coming year, an intense PETS testing program will be implemented. The target is to demonstrate the full performance of the PETS operation. The testing program overview and test results available to date are presented.

Syratchev, I.; Riddone, G.; /CERN; Tantawi, S.G.; /SLAC

2011-11-02T23:59:59.000Z

285

Accelerator and rf system development for NLC  

Science Conference Proceedings (OSTI)

An experimental station for an X-band Next Linear Collider has been constructed at SLAC. This station consists of a klystron and modulator, a low-loss waveguide system for rf power distribution, a SLED II pulse-compression and peak-power multiplication system, acceleration sections and beam-line components (gun, prebuncher, preaccelerator, focussing elements and spectrometer). An extensive program of experiments to evaluate the performance of all components is underway. The station is described in detail in this paper, and results to date are presented.

Vlieks, A.E.; Callin, R.; Deruyter, H. [Stanford Linear Accelerator Center, Menlo Park, CA (United States)] [and others

1993-04-01T23:59:59.000Z

286

Active high-power RF switch and pulse compression system  

DOE Patents (OSTI)

A high-power RF switching device employs a semiconductor wafer positioned in the third port of a three-port RF device. A controllable source of directed energy, such as a suitable laser or electron beam, is aimed at the semiconductor material. When the source is turned on, the energy incident on the wafer induces an electron-hole plasma layer on the wafer, changing the wafer's dielectric constant, turning the third port into a termination for incident RF signals, and. causing all incident RF signals to be reflected from the surface of the wafer. The propagation constant of RF signals through port 3, therefore, can be changed by controlling the beam. By making the RF coupling to the third port as small as necessary, one can reduce the peak electric field on the unexcited silicon surface for any level of input power from port 1, thereby reducing risk of damaging the wafer by RF with high peak power. The switch is useful to the construction of an improved pulse compression system to boost the peak power of microwave tubes driving linear accelerators. In this application, the high-power RF switch is placed at the coupling iris between the charging waveguide and the resonant storage line of a pulse compression system. This optically controlled high power RF pulse compression system can handle hundreds of Megawatts of power at X-band.

Tantawi, Sami G. (San Mateo, CA); Ruth, Ronald D. (Woodside, CA); Zolotorev, Max (Mountain View, CA)

1998-01-01T23:59:59.000Z

287

Available Technologies: High Efficiency Spiral RF-Induction ...  

The spiral antennas efficient use of source geometry also ... Neutron and high energy gamma ... A typical RF-induction plasma generator with a ...

288

Influence of Substrate Temperature and RF Power on the Formation ...  

Science Conference Proceedings (OSTI)

Presentation Title, Influence of Substrate Temperature and RF Power on the Formation of ZnO Nanorods for Solar Driven Hydrogen Production. Author(s)...

289

High power RF test of an 805 MHz RF cavity for a muon cooling channel  

SciTech Connect

We present recent high power RF test results on an 805 MHz cavity for a muon cooling experiment at Lab G in Fermilab. In order to achieve high accelerating gradient for large transverse emittance muon beams, the cavity design has adopted a pillbox like shape with 16 cm diameter beam iris covered by thin Be windows, which are demountable to allow for RF tests of different windows. The cavity body is made from copper with stiff stainless steel rings brazed to the cavity body for window attachments. View ports and RF probes are available for visual inspections of the surface of windows and cavity and measurement of the field gradient. Maximum of three thermo-couples can be attached to the windows for monitoring the temperature gradient on the windows caused by RF heating. The cavity was measured to have Q{sub 0} of about 15,000 with copper windows and coupling constant of 1.3 before final assembling. A 12 MW peak power klystron is available at Lab G in Fermilab for the high power test. The cavity and coupler designs were performed using the MAFIA code in the frequency and the time domain. Numerical simulation results and cold test measurements on the cavity and coupler will be presented for comparisons.

Li, Derun; Corlett, J.; MacGill, R.; Rimmer, R.; Wallig, J.; Zisman, M.; Moretti, A.; Qian, Z.; Wu, V.; Summers, D.; Norem, J.

2002-05-30T23:59:59.000Z

290

NEN Division Funding Gap Analysis  

Science Conference Proceedings (OSTI)

The work in NEN Division revolves around proliferation detection. The sponsor funding model seems to have shifted over the last decades. For the past three lustra, sponsors are mainly interested in funding ideas and detection systems that are already at a technical readiness level 6 (TRL 6 -- one step below an industrial prototype) or higher. Once this level is reached, the sponsoring agency is willing to fund the commercialization, implementation, and training for the systems (TRL 8, 9). These sponsors are looking for a fast turnaround (1-2 years) technology development efforts to implement technology. To support the critical national and international needs for nonprolifertion solutions, we have to maintain a fluent stream of subject matter expertise from the fundamental principals of radiation detection through prototype development all the way to the implementation and training of others. NEN Division has large funding gaps in the Valley of Death region. In the current competitive climate for nuclear nonproliferation projects, it is imminent to increase our lead in this field.

Esch, Ernst I. [Los Alamos National Laboratory; Goettee, Jeffrey D. [Los Alamos National Laboratory; Desimone, David J. [Los Alamos National Laboratory; Lakis, Rollin E. [Los Alamos National Laboratory; Miko, David K. [Los Alamos National Laboratory

2012-09-05T23:59:59.000Z

291

Chemical Technology Division annual technical report 1997  

DOE Green Energy (OSTI)

The Chemical Technology (CMT) Division is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. The Division conducts research and development in three general areas: (1) development of advanced power sources for stationary and transportation applications and for consumer electronics, (2) management of high-level and low-level nuclear wastes and hazardous wastes, and (3) electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, and the chemistry of technology-relevant materials and electrified interfaces. In addition, the Division operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at Argonne National Laboratory (ANL) and other organizations. Technical highlights of the Division`s activities during 1997 are presented.

NONE

1998-06-01T23:59:59.000Z

292

Amur Energy Division | Open Energy Information  

Open Energy Info (EERE)

Amur Energy Division Amur Energy Division Jump to: navigation, search Name Amur Energy Division Place 46001 Valencia, Spain Sector Solar Product Engineering and construction group specialising in large solar power plants. References AMUR[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! TODO: Determine if this company is valid. This article is a stub. You can help OpenEI by expanding it. Amur Energy Division is a company located in Spain. Related Links http://findarticles.com/p/articles/mi_m5CNK/is_2007_Jan_4/ai_n24998390/ http://www.businesswirenet.org/pr/index.php/id/jesus-linares-gil-chairman-and-ceo-of-ae http://solarstocks.blogspot.com/2007_01_01_archive.html References ↑ "Amur Energy Division" Retrieved from "http://en.openei.org/w/index.php?title=Amur_Energy_Division&oldid=391205"

293

Low-power/low-voltage RF microsystems for wireless sensors networks  

Science Conference Proceedings (OSTI)

This paper presents radio-frequency (RF) microsystems (MSTs) composed by low-power devices for use in wireless sensors networks (WSNs). The RF CMOS transceiver is the main electronic system and its power consumption is a critical issue. Two RF CMOS transceivers ... Keywords: RF CMOS transceiver, RF microsystems, Wireless sensors networks

J. P. Carmo; J. H. Correia

2009-12-01T23:59:59.000Z

294

Mechanical Design and Fabrication of a New RF Power Amplifier for LANSCE  

SciTech Connect

A Full-scale prototype of a new 201.25 MHz RF Final Power Amplifier (FPA) for Los Alamos Neutron Science Center (LANSCE) has been designed, fabricated, assembled and installed in the test facility. This prototype was successfully tested and met the physics and electronics design criteria. The team faced design and manufacturing challenges, having a goal to produce 2 MW peak power at 13% duty factor, at the elevation of over 2 km in Los Alamos. The mechanical design of the final power amplifier was built around a Thales TH628 Diacrode{sup R}, a state-of-art tetrode power tube. The main structure includes Input circuit, Output circuit, Grid decoupling circuit, Output coupler, Tuning pistons, and a cooling system. Many types of material were utilized to make this new RF amplifier. The fabrication processes of the key components were completed in the Prototype Fabrication Division shop at Los Alamos National Laboratory. The critical plating procedures were achieved by private industry. The FPA mass is nearly 600 kg and installed in a beam structural support stand. In this paper, we summarize the FPA design basis and fabrication, plating, and assembly process steps with necessary lifting and handling fixtures. In addition, to ensure the quality of the FPA support structure a finite element analysis with seismic design forces has also been carried out.

Chen, Zukun [Los Alamos National Laboratory

2011-01-01T23:59:59.000Z

295

Recent advances in RF power generation  

SciTech Connect

This paper is a review of the progress and methods used in RF generation for particle accelerators. The frequencies of interest are from a few megahertz to 100 GHz, and the powers are for super linear collider applications, but in this case the pulses are short, generally below 1 {mu}s. The very high-power, short-pulse generators are only lightly reviewed here, and for more details the reader should follow the specialized references. Different RF generators excel over various parts of the frequency spectrum. Below 100 MHz solid-state devices and gridded tubes prevail, while the region between 400 MHz and 3 GHz, the cyclotron-resonant devices predominate, and above 250 GHz, Free-Electron Lasers and ubitrons are the most powerful generators. The emphasis for this review is on microwave generation at frequencies below 20 GHz, so the cyclotron-resonant devices are only partially reviewed, while the progress on free-electron laser and ubitrons is not reviewed in this paper. 39 refs., 4 figs.

Tallerico, P.J.

1990-01-01T23:59:59.000Z

296

Extremely high frequency RF effects on electronics.  

SciTech Connect

The objective of this work was to understand the fundamental physics of extremely high frequency RF effects on electronics. To accomplish this objective, we produced models, conducted simulations, and performed measurements to identify the mechanisms of effects as frequency increases into the millimeter-wave regime. Our purpose was to answer the questions, 'What are the tradeoffs between coupling, transmission losses, and device responses as frequency increases?', and, 'How high in frequency do effects on electronic systems continue to occur?' Using full wave electromagnetics codes and a transmission-line/circuit code, we investigated how extremely high-frequency RF propagates on wires and printed circuit board traces. We investigated both field-to-wire coupling and direct illumination of printed circuit boards to determine the significant mechanisms for inducing currents at device terminals. We measured coupling to wires and attenuation along wires for comparison to the simulations, looking at plane-wave coupling as it launches modes onto single and multiconductor structures. We simulated the response of discrete and integrated circuit semiconductor devices to those high-frequency currents and voltages, using SGFramework, the open-source General-purpose Semiconductor Simulator (gss), and Sandia's Charon semiconductor device physics codes. This report documents our findings.

Loubriel, Guillermo Manuel; Vigliano, David; Coleman, Phillip Dale; Williams, Jeffery Thomas; Wouters, Gregg A.; Bacon, Larry Donald; Mar, Alan

2012-01-01T23:59:59.000Z

297

Fermilab Tevatron high level rf accelerating systems  

SciTech Connect

Eight tuned rf cavities have been installed and operated in the F0 straight section of the Tevatron. Their mechanical placement along the beam line enables them to be operated for colliding beams as two independent groups of four cavities, group 1-4 accelerating antiprotons and group 5-8 accelerating protons. The only difference is that the spacing between cavities 4 and 5 was increased to stay clear of the F0 colliding point. The cavities can easily be rephased by switching cables in a low-level distribution system (fan-out) so that the full accelerating capability of all eight cavities can be used during fixed target operations. Likewise, the cables from capacitive probes on each cavity gap can be switched to proper lengths and summed in a fan-back system to give an rf signal representing the amplitude and phase as ''seen by the beam,'' separately for protons and antiprotons. Such signals have been used to phase lock the Tevatron to the Main Ring for synchronous transfer.

Kerns, Q.; Kerns, C.; Miller, H.; Tawser, S.; Reid, J.; Webber, R.; Wildman, D.

1985-06-01T23:59:59.000Z

298

Chemical Sciences Division | Advanced Materials |ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Chemical Sciences Chemical Sciences Division SHARE Chemical Sciences Division The Chemical Sciences Division performs discovery and uses inspired research to understand, predict, and control the physical processes and chemical transformations at multiple length and time scales, especially at interfaces. The foundation of the division is a strong Basic Energy Sciences (BES) portfolio that pushes the frontiers of catalysis, geosciences, separations and analysis, chemical imaging, neutron science, polymer science, and interfacial science. Theory is closely integrated with materials synthesis and characterization to gain new insights into chemical transformations and processes with the ultimate goal of predictive insights. Applied research programs naturally grow out of our fundamental

299

Operations Division at Berkeley Lab: CUCSA  

NLE Websites -- All DOE Office Websites (Extended Search)

Safety DivisionsDepartments Suggestions Search: Go | Advanced LBNL CUCSA Delegate Role Definition and Selection Process Position of Delegate Eligibility Application Process...

300

Environmental Energy Technologies Division Thermal Field Tests  

NLE Websites -- All DOE Office Websites (Extended Search)

Thermal Field Tests Joseph H. Klems, LBNL DOE PEER Review San Francisco, CA April 20, 1999 Environmental Energy Technologies Division Current Work l Skylight Thermal Performance *...

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

New Environmental Science Division report provides comprehensive...  

NLE Websites -- All DOE Office Websites (Extended Search)

New Environmental Science Division report provides comprehensive information about solar energy impacts and mitigation September 13, 2013 Tweet EmailPrint Argonne's...

302

Materials Science and Technology Division - Physical Sciences...  

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| Features Archive PSD Directorate MST Division Mechanical Properties and Mechanics Group The Mechanical Properties and Mechanics Group (MP&M) conducts applied research...

303

Chemical Sciences Division | Advanced Materials |ORNL  

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at the fluid-solid interface that will enable transformative advances in electrical energy storage and catalysis. The division also provides analytical support and leadership...

304

Chemical Sciences Division: Introduction: CSD Contacts  

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CSD Contacts Chemical Sciences Division Office Location: Building 70A, Room 3307 Telephone: (510) 486-7422 Fax: (510) 486-6033 Mailing Address: Lawrence Berkeley National...

305

ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980  

E-Print Network (OSTI)

Assistant Secretary for Fossil Energy through the Morgantownauspices of the Office of Fossil Energy in the Division ofAssistant Secretary for Fossil Energy through the Morgantown

Authors, Various

2010-01-01T23:59:59.000Z

306

Enforcement Letter, Westinghouse Waste Isolation Division - October...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to Westinghouse Waste Isolation Division related to Quality Assurance and Occupational Radiation Protection Noncompliances at the Waste Isolation Pilot Plant This letter refers...

307

NIST Electron and Optical Physics Division - 2001  

Science Conference Proceedings (OSTI)

... of long standing within the Division is scanning electron microscopy with ... of magnetic structures via analysis of the spins of ejected electrons. ...

308

Prototype Cathode Processor (PCP) - Nuclear Engineering Division...  

NLE Websites -- All DOE Office Websites (Extended Search)

processor has allowed the prototype unit to purify, by distillation, several hundred kilograms of uranium chloride salt produced by the Chemical Sciences and Engineering Division...

309

Biosystems and Biomaterials Division Staff Directory  

Science Conference Proceedings (OSTI)

Biosystems and Biomaterials Division Staff Directory. ... a Staff Member The Search box will accept a name, phone number, organization name, email ...

2013-11-05T23:59:59.000Z

310

NIST, EEEL, Quantum Electrical Metrology Division: SPD ...  

Science Conference Proceedings (OSTI)

... Green and Erik Secula for their patience and skill in installing interlinks and posting these files on the NIST Quantum Electrical Metrology Division ...

311

Westinghouse Advanced Reactors Division Plutonium Fuel Laboratories  

Office of Legacy Management (LM)

ADVANCED REACTORS DIVISION FUEL LABORATORIES CHESWICK, PENNSYLVANIA Department of Energy Office of Policy, Safety and Environment Office of Operational Safety Environmental...

312

Division Personnel - Argonne National Laboratories, Materials...  

NLE Websites -- All DOE Office Websites (Extended Search)

became a Postdoctoral Appointee with Hoydoo You in the Materials Science Division at Argonne National Laboratory. Andi&39;s current research interest include using x-ray...

313

NIST, Sensor Science Division, Ultraviolet Radiation Group ...  

Science Conference Proceedings (OSTI)

Uwe Arp. Dr. Uwe Arp is a physicist in the Ultraviolet Radiation Group of the Sensor Science Division in the Physical Measurement Laboratory. ...

2013-08-19T23:59:59.000Z

314

Materials Processing & Manufacturing Division Council - TMS  

Science Conference Proceedings (OSTI)

... our committees, symposia organization or the Division Initiatives. Contact me, and I will help you get started! Sincerely, Jim Foley MPMD Chair foley@lanl.gov...

315

Environmental Protection Division R. Lee, Manager ENVIRONMENT...  

NLE Websites -- All DOE Office Websites (Extended Search)

Division R. Lee, Manager ENVIRONMENT, SAFETY AND HEALTH DIRECTORATE Assistant Laboratory Director George A. Goode EMSOHSAS Rep - K. Schwager ES&H Coordinator - K. Conkling...

316

Nuclear Engineering Division: Awards Listing (1980 ? present...  

NLE Websites -- All DOE Office Websites (Extended Search)

awards ARGONNE NATIONAL LABORATORY, Nuclear Engineering Division, 9700 South Cass Ave., Argonne, IL 60439-4814 A U.S. Department of Energy laboratory managed by UChicago Argonne,...

317

Workforce Analysis and Planning Division (HC-12)  

Energy.gov (U.S. Department of Energy (DOE))

This division provides strategic direction guidance and advice through analysis of budget and workforce projections and plans, congressional mandates, administration goals, Departmental priorities...

318

Genomics Division: How to Contact Us  

NLE Websites -- All DOE Office Websites (Extended Search)

How to Contact Us Please contact: Mary Miller, Senior Administrator Genomics Division Lawrence Berkeley National Laboratory 1 Cyclotron Road, Mailstop 84-171 Berkeley, CA 94720...

319

New human resources division leader selected  

NLE Websites -- All DOE Office Websites (Extended Search)

Oak Ridge, Tennessee, and most recently, as the Human Resources Division Manager at the Pantex Plant in Amarillo, Texas. Hampton has been successful in implementing policies and...

320

Information Services Division (ISD), Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Find People ISD Homepage Site Details ISD Staff Remote Access Other Information BNL Site Index Can't View PDFs? Welcome to the... Information Services Division (ISD) Brookhaven's...

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Heater head for stirling engine  

DOE Patents (OSTI)

A monolithic heater head assembly which augments cast fins with ceramic inserts which narrow the flow of combustion gas and obtains high thermal effectiveness with the assembly including an improved flange design which gives greater durability and reduced conduction loss.

Corey, John A. (R.D. #2, Box 101 E, North Troy, NY 12182)

1985-07-09T23:59:59.000Z

322

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

4: 4: Vol. 5, No. 4 Cool Colors Project: Improved Materials for Cooler Roofs BVAMP: Simplifying Assessment of Building Vulnerability NARAC Expands its Reach: Minimize Chemical-Biological Weapons Casualties How to Buy Green Power New Federal Efficiency Standards for Residential Furnaces and Boilers: EETD Researchers Estimate Potential Impacts Research Highlights Sources and Credits PDF of EETD News Cool Colors Project: Improved Materials for Cooler Roofs Drawing of a house with a cool roof Roofs and the rainbow of colors used in roofing materials are getting cooler and cooler, thanks to research by scientists in the Lawrence Berkeley National Laboratory (Berkeley Lab) Environmental Energy Technologies Division (EETD). The cooler roofs get, the more energy and money they save. A new research program in cool materials is developing the

323

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

0: 0: Vol. 9, No. 2 Driving Demand Bennett-Nordman IEEE Standard Nicotine and Ozone SVOW Renewables Portfolio Standard Report Kerosene Lamp Particulate Study Research Highlights Sources and Credits PDF of EETD News Homeowner Motivations for Energy Efficiency Improvements Driving Demand report cover Hundreds of millions of dollars in public money are supporting home energy efficiency improvements. Researchers at the Lawrence Berkeley National Laboratory's (Berkeley Lab) Environmental Energy Technologies Division (EETD) are helping to ensure that these funds have their maximum impact with a new report that examines what motivates homeowners to seek out home energy improvements. "Convincing millions of Americans to divert their time and resources into upgrading their homes to eliminate energy waste, avoid high utility bills,

324

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

rogress in understanding contaminant concentrations observed in remote locations requires the development of a computer simulation model that can link these con- centrations with long-range transport potential at a continental scale. Researchers at Trent University's Canadian Environmen- tal Modeling Center and Berkeley Lab's Environmental Energy Technologies Division are now developing such a model, the Berkeley-Trent North American contaminant fate model (BETR North America). BETR is a regionally segmented multi-compartment, continen- tal-scale, mass balance chemical fate model. The model's frame- work links contaminant fate models of individual regions that encompass a larger, spatially heterogeneous area. It models North America's environment as a group of 24 ecological regions with

325

Awards: Nuclear Engineering Division (Argonne)  

NLE Websites -- All DOE Office Websites (Extended Search)

Awards Awards Director's Welcome Organization Achievements Awards Patents Professional Societies Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Awards Bookmark and Share Printable Awards List (252 KB) NE employees received several honors and awards for their contributions to scientific research. Below is a list of awards from 1980 until today. The list is also available in PDF format.

326

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Highlights Research Highlights Research Highlights Berkeley Lab Researchers Share in 2013 Supercomputing Award International Supercomputing Conference In June, at the International Scientific Computing Conference in Leipzig, Germany, the German Gauss Center for Supercomputing bestowed its 2013 Gauss Award to a paper titled "TUE, A New Energy-Efficiency Metric Applied at ORNL's Jaguar." Authors of the paper included Environmental Energy Technologies Division researchers William Tschudi and Henry Coles, along with other Members of the Energy Efficient High Performance Computing Working Group (EE HPC WG): Michael K. Patterson (Intel), Stephen W. Poole, Chung-Hsing Hsu, and Don Maxwell (Oak Ridge National Laboratory), David J. Martinez (Sandia National Laboratories), and Natalie Bates (EE HPC WG). The

327

RHIC Project | Superconducting Magnet Division  

NLE Websites -- All DOE Office Websites (Extended Search)

RHIC Project RHIC Project The Superconducting Magnet Division supplied 1740 magnetic elements, in 888 cryostats, for the RHIC facility at BNL. Of these, 780 magnetic elements were manufactured by Northrop-Grumman (Bethpage, NY) and 360 were made by Everson Electric (Bethlehem, PA). The magnets made in industry used designs developed at BNL. The first cooldown of the magnets for the RHIC engineering run was in 1999. Since then, the magnets have operated very reliably. arc dipole coil and yoke Arc dipole coil and yoke, with magnetic flux lines The magnets provide modest field (3.45 Teslas in the arc dipoles) in a cost-effective design. Key features in the principal bending and focusing magnets include the use of NbTi Rutherford cable, a single-layer coil, and cold iron as both yoke and collar. The magnets operate in forced-flow

328

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

new three-year public-private research initiative, which new three-year public-private research initiative, which will target substantial reductions in the $100 billion spent annually in energy costs for commercial buildings, has been launched under the leadership of Environmental Energy Technologies Division scientists. More than $13 million in research funding has been pledged by the California Energy Com- mission (CEC), the DOE, private sector partners, and Pacific Gas & Electric. EETD has assembled a team of 14 public and private sector partners to carry out the varied tasks within the High-Per- formance Commercial Buildings Systems Program. The program will develop new information technologies to design, commission, and operate buildings, and integrated design techniques to generate substantial and sustained energy savings

329

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

2001: 2001: Vol. 2, No. 4 The California Energy Crisis: A Brief Summary of Events The California Energy Crisis: Long-and Short-Term Solutions High-Performance Commercial Building Systems Supporting the Cool Roofs Standard Meteorology, Energy, and Air Quality High-Performance Fume Hood Reduces Energy Use 50% The New Berkeley Lamp Lights the Way to Energy Savings Two Web Sites Help Californians Save Energy Research Highlights Sources and Credits PDF of EETD News The California Energy Crisis: A Brief Summary of Events Editor's Note: This special issue of EETD News examines the California energy crisis of 2001, and research and development underway at the Environmental Energy Technologies Division of Lawrence Berkeley National Laboratory focused on helping to solve the crisis, both in the short and

330

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

ecent concern about the risks to human ecent concern about the risks to human health from airborne particulates such as those in diesel exhaust has motivated a group at the Environmental Energy Technologies Division to investigate the use of scattered polar- ized light. The goals are to characterize these particles and develop an instrument to measure these characteristics in real time. Having such an instrument can help regulatory authorities devel- op standards and monitor air quality. Airborne particulates, especially those less than 2.5 micrometers (µm) in diameter, are known to be a major human health risk. Diesel exhaust particles are principally in this size range; they are also a major source of reduced visibility in populated areas. California recently declared particulates in diesel exhaust a haz-

331

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

A Q&A with Cindy Regnier, Manager of the Facility for Low-Energy A Q&A with Cindy Regnier, Manager of the Facility for Low-Energy eXperiments in Buildings (FLEXLAB) The Facility for Low-Energy eXperiments in Buildings (FLEXLAB) is designed to be a national focal point for developing, simulating, and testing energy-efficient technologies and strategies for buildings. FLEXLAB users will conduct research and develop technologies at FLEXLAB on single components as well as whole-building integrated design and operation. This research is aimed at substantially lowering the energy use, and improving the comfort and performance, of both new and existing buildings. FLEXLAB is a facility of Lawrence Berkeley National Laboratory's Environmental Energy Technologies Division (EETD). Artist's conception of a portion of the FLEXLAB facility

332

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Data Center Energy Use: Truth versus Myth Data Center Energy Use: Truth versus Myth At the height of the electricity crisis of 2001, Californians were greeted over their morning coffee with headlines like: Digital Economy's Demand for Steady Power Strains Utilities Data Servers Crave Power: High-Tech Electricity Needs Amplify Crisis and Net Blamed as Crisis Roils California. One of the biggest misconceptions about the crisis was that the energy use of computers and other internet-related hardware played a significant role. But early in 2001, research by Jon Koomey of Berkeley Lab's Environmental Energy Technologies Division (EETD) showed that widely discussed estimates of the energy use of computer- and networking-related hardware were exaggerated. Koomey is leader of EETD's End-Use Energy Forecasting Group.

333

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

5: 5: Vol. 6, No. 2 Electricity Prices and the Tariff Analysis Project (TAP) Reducing Developing World's Polluting Fuel-Based Lighting United Nations World Environment Day June 1-5, 2005 First Energy-Efficient, LED-Based Task Lamp Brought to Market BEST Winery Tool Helps Reduce Energy and Water Costs Energy-saving Paper Sensor Passes Major Milestone Technology Transfer Research Highlights Sources and Credits PDF of EETD News TAP logo Electricity Prices and the Tariff Analysis Project (TAP) Much of the work done in the Environmental Energy Technologies Division (EETD) at Lawrence Berkeley National Laboratory (Berkeley Lab) involves analyzing the costs and benefits of energy-saving technologies and energy-efficiency measures. For the consumer, who pays to implement these

334

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Data Center Energy Efficiency Project Wins Best of California Award Data Center Energy Efficiency Project Wins Best of California Award A project to improve the energy efficiency of the State of California Franchise Tax Board's data center has won a "Best of California" Award from the Center for Digital Government. Geoffrey Bell, Energy Engineer at Lawrence Berkeley National Laboratory's Environmental Energy Technologies Division, led the project team. Two men standing in a data center. The research was funded by the California Energy Commission's Public Interest Energy Research (PIER) program, and other participants included Federspiel Controls, Inc., Emerson Network Power, and California's Department of General Services. The Franchise Tax Board (FTB) is the California agency responsible for collecting state taxes. Its 10,000-square-foot data center in Sacramento

335

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Study Finds No Evidence of Residential Property Value Impacts Study Finds No Evidence of Residential Property Value Impacts Near U.S. Wind Turbines Lawrence Berkeley National Laboratory (Berkeley Lab) analyzed more than 50,000 home sales near 67 wind facilities in 27 counties across nine U.S. states, yet was unable to uncover any impacts to nearby home property values. "This is the second of two major studies we have conducted on this topic [the first was published in 2009-see below], and in both studies [using two different datasets] we find no statistical evidence that operating wind turbines have had any measureable impact on home sales prices," says Ben Hoen, the lead author of the new report. Hoen is a researcher in the Environmental Energy Technologies Division of Berkeley Lab. The new study used a number of sophisticated techniques to control for

336

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

2: 2: Vol. 3, No. 4 California Consumers Kept the Lights On Quick and Easy Web-Based Assessment Tool for Day/Electric Lighting Berkeley Lab Model Tracks Indoor Anthrax Dispersal Rating "Green" Laboratories-Labs21 Environmental Performance Criteria Research Highlights Sources and Credits PDF of EETD News California Consumers Kept the Lights On California consumers-not mild weather or the cooling economy-should get credit for avoiding blackouts and keeping the lights on in summer 2001 by embracing energy efficiency and conservation and reducing their peak demand by 3,000 to 5,500 megawatts (MW), according to research by scientists at the Environmental Energy Technologies Division. This is the conclusion reached in a new analysis of the consumer response

337

Laboratory I | Nuclear Physics Division  

NLE Websites -- All DOE Office Websites (Extended Search)

CERN 73-11 CERN 73-11 Laboratory I | Nuclear Physics Division a 24 September 1973 ORGANISATION EUROPEENNE POUR LA RECHERCHE NUCLEAIRE C E R N EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH HIGH-ACCURACY MEASUREMENTS OF THE CENTRE OF GRAVITY OF AVALANCHES IN PROPORTIONAL CHAMBERS G. Charpak, A. Jeavons, F. Sauli and R. Stubbs G E N E V A 1973 © Copyright CERN, Geneve, 1973 Propriety litteraire et scientiflque reservee pour tous les pays du monde Ce document ne peut etre reproduit ou traduit en tout ou en partie sans Tautonsation 6cnte du Directeur g6n6ral du CERN, titulaire du droit d'auteur. Dans les cas appropnes, et s'll s'agit d'utiliser le document a des fins non commerciales, cette autonsation sera volontiers accorded. Le CERN ne revendique pas la propnete des

338

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

1 Energy-Efficient Direct- Current Powering Technology 3 Laser Ultrasonic Sensor Wins R&D 100 5 Silver Anomalies in Jerusalem Pottery 7 GSA's Cool Coup at the Philadelphia Custom House 9 Tech Transfer Column 11 Research Highlights 12 Darfur Stoves Effort in PrRgress In this Issue In this Issue Researchers in the Lawrence Berkeley National Laboratory (Berkeley Lab) Environmental Energy Technologies Division (EETD) have teamed with Silicon Valley giants, including Sun Microsystems, Intel, and Cisco, to demonstrate technologies that could save billions of dollars a year in data center energy costs as well as improve data center reliability and lengthen equipment life. The demonstration took place this summer at a test facility at Sun Microsystems

339

Stationary Source Division Principal Contributors  

E-Print Network (OSTI)

Publication does not signify that the contents reflect the views and policies of the Air Resources Board, nor does mention of trade names or commercial products constitute endorsement or recommendation for use. This Page Left Intentionally BlankAcknowledgments This report was prepared with the assistance and support from many individuals within the Air Resources Board. In addition, staff would like to acknowledge the assistance and cooperation that we have received from many individuals from other divisions and offices of the Air Resources Board, whose contributions throughout the development process have been invaluable. Finally, staff would like to acknowledge the significant contributions from the numerous State, federal, and internal governmental agencies that have provided assistance throughout the rulemaking process.

Alternative Fuels Branch; Richard Corey Chief; Kamal Ahuja; Ray Asregadoo; Michelle Buffington; Kevin Cleary; Hafizur Chowdhury; Susie Chung; James Duffy; Reza Lorestany; Carolyn Lozo; Ronald Oineza; Jose Saldana; Mike Scheible; Aubrey Sideco; Manisha Singh; Susan Solarz; Jing Yuan

2011-01-01T23:59:59.000Z

340

Physics division annual report 2005.  

Science Conference Proceedings (OSTI)

This report highlights the research performed in 2005 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory, medium energy nuclear research and accelerator research and development. The mission of Nuclear Physics is to understand the origin, evolution and structure of baryonic matter in the universe--the matter that makes up stars, planets and human life itself. The Division's research focuses on innovative new ways to address this mission and 2005 was a year of great progress. One of the most exciting developments is the initiation of the Californium Rare Ion Breeder Upgrade, CARIBU. By combining a Cf-252 fission source, the gas catcher technology developed for rare isotope beams, a high-resolution isobar separator, and charge breeding ECR technology, CARIBU will make hundreds of new neutron-rich isotope beams available for research. The cover illustration shows the anticipated intensities of low-energy beams that become available for low-energy experiments and for injection into ATLAS for reacceleration. CARIBU will be completed in early 2009 and provide us with considerable experience in many of the technologies developed for a future high intensity exotic beam facility. Notable results in research at ATLAS include a measurement of the isomeric states in {sup 252}No that helps pin down the single particle structure expected for superheavy elements, and a new low-background measurement of {sup 16}N beta-decay to determine the {sup 12}C({alpha},{gamma}){sup 16}O reaction rate that is so important in astrophysical environments. Precise mass measurements shed new light on the unitarity of the quark weak-mixing matrix in the search for physics beyond the standard model. ATLAS operated for 4686 hours of research in FY2005 while achieving 95% efficiency of beam delivery for experiments. In Medium-Energy Physics, radium isotopes were trapped in an atom trap for the first time, a major milestone in an innovative search for the violation of time-reversal symmetry. New results from HERMES establish that strange quarks carry little of the spin of the proton and precise results have been obtained at JLAB on the changes in quark distributions in light nuclei. New theoretical results reveal that the nature of the surfaces of strange quark stars. Green's function Monte Carlo techniques have been extended to scattering problems and show great promise for the accurate calculation, from first principles, of important astrophysical reactions. Flame propagation in type 1A supernova has been simulated, a numerical process that requires considering length scales that vary by factors of eight to twelve orders of magnitude. Argonne continues to lead in the development and exploitation of the new technical concepts that will truly make an advanced exotic beam facility, in the words of NSAC, 'the world-leading facility for research in nuclear structure and nuclear astrophysics'. Our science and our technology continue to point the way to this major advance. It is a tremendously exciting time in science for these new capabilities hold the keys to unlocking important secrets of nature. The great progress that has been made in meeting the exciting intellectual challenges of modern nuclear physics reflects the talents and dedication of the Physics Division staff and the visitors, guests and students who bring so much to the research.

Glover, J.; Physics

2007-03-12T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Argonne Physics Division - Theory Group  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Day & Time: Special Day & Time: 10:30am Tues. 19 March 2013 Alessandro Lovato Argonne Leadership Computing Facility and Physics Division lovato@anl.gov Weak Response of Cold Symmetric Nuclear Matter at Three-Body Cluster Level 24 January 2013 Elmar Biernat Universidade Técnica de Lisboa, Portugal elmar.biernat@ist.utl.pt Meson properties from two different covariant approaches Special Day: Tues. 22 January 2013 Guillaume Hupin Lawrence Livermore National Lab hupin1@llnl.gov Continuum effects in nuclear structure and reactions Special Day & Time: 10:30am, Tues. 15 January 2013 Kyle Wendt Ohio State University wendt.31@osu.edu Non-Locality in the Similarity Renormalization Group Special Time: 10:30am 10 January 2013 Vojtech Krejcirik University of Maryland vkrejcir@umd.edu

342

Booster Synchrotron RF System Upgrade for SPEAR3  

Science Conference Proceedings (OSTI)

Recent progress at the SPEAR3 includes the increase in stored current from 100 mA to 200 mA and top-off injection to allow beamlines to stay open during injection. Presently the booster injects 3.0 GeV beam to SPEAR3 three times a day. The stored beam decays to about 150 mA between the injections. The growing user demands are to increase the stored current to the design value of 500 mA, and to maintain it at a constant value within a percent or so. To achieve this goal the booster must inject once every few minutes. For improved injection efficiency, all RF systems at the linac, booster and SPEAR3 need to be phase-locked. The present booster RF system is basically a copy of the SPEAR2 RF system with 358.5 MHz and 40 kW peak RF power driving a 5-cell RF cavity for 1.0 MV gap voltage. These requirements entail a booster RF system upgrade to a scaled down version of the SPEAR3 RF system of 476.3 MHz with 1.2 MW cw klystron output power capabilities. We will analyze each subsystem option for their merits within budgetary and geometric space constraints. A substantial portion of the system will come from the decommissioned PEP-II RF stations.

Park, Sanghyun; /SLAC; Corbett, Jeff; /SLAC

2012-07-06T23:59:59.000Z

343

Self-homodyne RF-optical microdisk receiver  

E-Print Network (OSTI)

modulation with optical transfer function (Po VRF 2 ) Self-homodyne RF-photonic receiver f ip Nonlinear and nonlinear modulation Transmittedoptical power t Wavelength t t Linear (Po VRF) Nonlinear (Po VRF 2) VRF ),,,,,( , 0 2 0 2 2 tPQGf dV Pd N EinoV VRF RF == = Microdisk optical mixer (laser= res) GV : voltage gain Q

Levi, Anthony F. J.

344

ITO Thin Films by RF Sputtering for Ethanol Sensing  

Science Conference Proceedings (OSTI)

The sensor for detection of ethanol vapours using RF sputter deposited ITO thin film on glass and Si substrates is reported. The principle of operation is the change of resistance of ITO film on exposure to ethanol vapours. The films were annealed at ... Keywords: Indium Tin Oxide, RF sputtering, ethanol sensor

Sudhir Chandra; H. J. Pandya; A. L. Vyas

2010-07-01T23:59:59.000Z

345

RF cavity using liquid dielectric for tuning and cooling  

SciTech Connect

A system for accelerating particles includes an RF cavity that contains a ferrite core and a liquid dielectric. Characteristics of the ferrite core and the liquid dielectric, among other factors, determine the resonant frequency of the RF cavity. The liquid dielectric is circulated to cool the ferrite core during the operation of the system.

Popovic, Milorad (Warrenville, IL); Johnson, Rolland P. (Newport News, VA)

2012-04-17T23:59:59.000Z

346

A high-power L-band RF window  

E-Print Network (OSTI)

June. 2001. [3] "700 MHz Window R&D at LBNL", R. Rimmer et.Testing of PEP-II RF Cavity Windows", M. Neubauer et. al. ,A HIGH-POWER L-BAND RF WINDOW* R.A. Rimmer , G. Koehler,

2001-01-01T23:59:59.000Z

347

RF-MEMS capacitive switches with high reliability  

DOE Patents (OSTI)

A reliable long life RF-MEMS capacitive switch is provided with a dielectric layer comprising a "fast discharge diamond dielectric layer" and enabling rapid switch recovery, dielectric layer charging and discharging that is efficient and effective to enable RF-MEMS switch operation to greater than or equal to 100 billion cycles.

Goldsmith, Charles L.; Auciello, Orlando H.; Carlisle, John A.; Sampath, Suresh; Sumant, Anirudha V.; Carpick, Robert W.; Hwang, James; Mancini, Derrick C.; Gudeman, Chris

2013-09-03T23:59:59.000Z

348

RF Power Degradation of GaN High Electron Mobility Transistors  

E-Print Network (OSTI)

We have developed a versatile methodology to systematically investigate the RF reliability of GaN High-Electron Mobility Transistors. Our technique utilizes RF and DC figures of merit to diagnose the degradation of RF ...

Joh, Jungwoo

349

Progress on the RF Coupling Coil Module Design for the MICE Channel  

E-Print Network (OSTI)

Spallation Neutron Source (SNS) type ceramic RF windows arecouplers together with the SNS-type ceramic RF window. Ahigh power tested now at the SNS RF test lab. Cavity length

2005-01-01T23:59:59.000Z

350

Proposal for high pressure RF cavity test in the MTA  

DOE Green Energy (OSTI)

In order to demonstrate the feasibility of high pressure hydrogen gas filled RF (HPRF) cavities for muon ionization cooling, an HPRF cavity must be tested with a high intensity charged beam. When an HPRF cavity is irradiated with an intense beam each incident particle generates about 1000 electrons and ions per cubic centimeter in a high pressure cavity via ionization. These ionization electrons are influenced by the RF field and the RF quality factor goes down. This Q factor reduction will be a problem with a multi bunch beam, e.g., a muon beam for a muon collider consists of a 12 to 20 bunch train beam with 5 ns timing gap. Thus, the RF field must recover in few nano seconds. We propose to use a 400 MeV proton beam in the MTA and measure a beam loading effect in the HPRF cavity and study the recovery mechanism of the RF field.

Yonehara, K.; /Fermilab

2010-09-01T23:59:59.000Z

351

Cold Test Measurements on the GTF Prototype RF Gun  

Science Conference Proceedings (OSTI)

The SSRL Gun Test Facility (GTF) was built to develop a high brightness electron injector for the LCLS and has been operational since 1996. Based on longitudinal phase space measurements showing a correlated energy spread the gun was removed and re-characterized in 2002. The low power RF measurements performed on the gun are described below. Perturbative bead measurements were performed to determine the field ratio in the two-cell gun, and network analyzer measurements were made to characterize the mode structure. A second probe was installed to monitor the RF field in the first cell, and a diagnostic was developed to monitor the high-power field ratio. Calibration of the RF probes, a model for analyzing RF measurements, and Superfish simulations of bead and RF measurements are described.

Gierman, S.M.

2010-12-03T23:59:59.000Z

352

Materials Sciences Division 1990 annual report  

Science Conference Proceedings (OSTI)

This report is the Materials Sciences Division`s annual report. It contains abstracts describing materials research at the National Center for Electron Microscopy, and for research groups in metallurgy, solid-state physics, materials chemistry, electrochemical energy storage, electronic materials, surface science and catalysis, ceramic science, high tc superconductivity, polymers, composites, and high performance metals.

Not Available

1990-12-31T23:59:59.000Z

353

Environmental Energy Technologies Division News  

NLE Websites -- All DOE Office Websites (Extended Search)

Berkeley Lab/3M Team Demonstrate Potential to Significantly Reduce Building Berkeley Lab/3M Team Demonstrate Potential to Significantly Reduce Building Lighting Energy Use Berkeley Lab/3M Team Demonstrate Potential to Significantly Reduce Building Lighting Energy Use Daylighting is the strategy of admitting light from the sun and sky to reduce the use of electric lighting in buildings. Since lighting energy use represents 13 percent of the total primary energy used by buildings in the United States (5.42 quadrillion Btu in 2010), these technologies can play a significant role towards meeting U.S. and state energy-efficiency and greenhouse gas emission-reduction goals. Conventional windows cannot provide useful daylight beyond about one to one-and-a-half times the head height of a window because interior shades, when lowered to control direct

354

Automated Hydroforming of Seamless Superconducting RF Cavity  

SciTech Connect

We are studying the possibility of automated hydroforming process for seamless superconducting RF cavities. Preliminary hydroforming tests of three-cell cavities from seamless tubes made of C1020 copper have been performed. The key point of an automated forming is to monitor and strictly control some parameters such as operation time, internal pressure and material displacements. Especially, it is necessary for our studies to be able to control axial and radial deformation independently. We plan to perform the forming in two stages to increase the reliability of successful forming. In the first stage hydroforming by using intermediate constraint dies, three-cell cavities were successfully formed in less than 1 minute. In parallel, we did elongation tests on cavity-quality niobium and confirmed that it is possible to achieve an elongation of >64% in 2 stages that is required for our forming of 1.3 GHz cavities.

Nagata, Tomohiko [ULVAC, Inc.; Shinozawa, Seiichi [ULVAC, Inc.; Abe, Noriyuki [ULVAC, Inc.; Nagakubo, Junki [ULVAC, Inc.; Murakami, Hirohiko [ULVAC, Inc.; Tajima, Tsuyoshi [Los Alamos National Laboratory; Inoue, Hitoshi [High Energy Accelerator Research Organization, KEK; Yamanaka, Masashi [High Energy Accelerator Research Organization, KEK; Ueno, Kenji [High Energy Accelerator Research Organization, KEK

2012-07-31T23:59:59.000Z

355

Fast thermometry for superconducting rf cavity testing  

SciTech Connect

Fast readout of strategically placed low heat capacity thermometry can provide valuable information of Superconducting RF (SRF) cavity performance. Such a system has proven very effective for the development and testing of new cavity designs. Recently, several resistance temperature detectors (RTDs) were installed in key regions of interest on a new 9 cell 3.9 GHz SRF cavity with integrated HOM design at FNAL. A data acquisition system was developed to read out these sensors with enough time and temperature resolution to measure temperature changes on the cavity due to heat generated from multipacting or quenching within power pulses. The design and performance of the fast thermometry system will be discussed along with results from tests of the 9 cell 3.9GHz SRF cavity.

Orris, Darryl; Bellantoni, Leo; Carcagno, Ruben H.; Edwards, Helen; Harms, Elvin Robert; Khabiboulline, Timergali N.; Kotelnikov, Sergey; Makulski, Andrzej; Nehring, Roger; Pischalnikov, Yuriy; /Fermilab

2007-06-01T23:59:59.000Z

356

1998 Chemical Technology Division Annual Technical Report.  

SciTech Connect

The Chemical Technology (CMT) Division is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. The Division conducts research and development in three general areas: (1) development of advanced power sources for stationary and transportation applications and for consumer electronics, (2) management of high-level and low-level nuclear wastes and hazardous wastes, and (3) electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, and the chemistry of technology-relevant materials. In addition, the Division operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at Argonne National Laboratory (ANL) and other organizations. Technical highlights of the Division's activities during 1998 are presented.

Ackerman, J.P.; Einziger, R.E.; Gay, E.C.; Green, D.W.; Miller, J.F.

1999-08-06T23:59:59.000Z

357

1998 Chemical Technology Division Annual Technical Report.  

SciTech Connect

The Chemical Technology (CMT) Division is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. The Division conducts research and development in three general areas: (1) development of advanced power sources for stationary and transportation applications and for consumer electronics, (2) management of high-level and low-level nuclear wastes and hazardous wastes, and (3) electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, and the chemistry of technology-relevant materials. In addition, the Division operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at Argonne National Laboratory (ANL) and other organizations. Technical highlights of the Division's activities during 1998 are presented.

Ackerman, J.P.; Einziger, R.E.; Gay, E.C.; Green, D.W.; Miller, J.F.

1999-08-06T23:59:59.000Z

358

Catherine Monzel Head, Recruitment and Staff Development Section, Division of Human Resources  

E-Print Network (OSTI)

the influence of morphophonological gender marking in the subject noun phrase on the production of gender, with a predicative adjective, a sentence preamble. Results confirm a role for morphophonological gender marking copy, operating under strict syntactic guidance. Across languages, syntactic features such as gender

Ohta, Shigemi

359

Physics Division annual report 2004.  

Science Conference Proceedings (OSTI)

This report highlights the research performed in 2004 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory, medium energy nuclear research and accelerator research and development. The intellectual challenges of this research represent some of the most fundamental challenges in modern science, shaping our understanding of both tiny objects at the center of the atom and some of the largest structures in the universe. A great strength of these efforts is the critical interplay of theory and experiment. Notable results in research at ATLAS include a measurement of the charge radius of He-6 in an atom trap and its explanation in ab-initio calculations of nuclear structure. Precise mass measurements on critical waiting point nuclei in the rapid-proton-capture process set the time scale for this important path in nucleosynthesis. An abrupt fall-off was identified in the subbarrier fusion of several heavy-ion systems. ATLAS operated for 5559 hours of research in FY2004 while achieving 96% efficiency of beam delivery for experiments. In Medium Energy Physics, substantial progress was made on a long-term experiment to search for the violation of time-reversal invariance using trapped Ra atoms. New results from HERMES reveal the influence of quark angular momentum. Experiments at JLAB search for evidence of color transparency in rho-meson production and study the EMC effect in helium isotopes. New theoretical results include a Poincare covariant description of baryons as composites of confined quarks and non-point-like diquarks. Green's function Monte Carlo techniques give accurate descriptions of the excited states of light nuclei and these techniques been extended to scattering states for astrophysics studies. A theoretical description of the phenomena of proton radioactivity has been extended to triaxial nuclei. Argonne continues to lead in the development and exploitation of the new technical concepts that will truly make RIA, in the words of NSAC, ''the world-leading facility for research in nuclear structure and nuclear astrophysics''. The performance standards for new classes of superconducting cavities continue to increase. Driver linac transients and faults have been analyzed to understand reliability issues and failure modes. Liquid-lithium targets were shown to successfully survive the full-power deposition of a RIA beam. Our science and our technology continue to point the way to this major advance. It is a tremendously exciting time in science for RIA holds the keys to unlocking important secrets of nature. The work described here shows how far we have come and makes it clear we know the path to meet these intellectual challenges. The great progress that has been made in meeting the exciting intellectual challenges of modern nuclear physics reflects the talents and dedication of the Physics Division staff and the visitors, guests and students who bring so much to the research.

Glover, J.

2006-04-06T23:59:59.000Z

360

Heater head for Stirling engine  

SciTech Connect

This patent describes a heater head for a Stirling engine comprising: a housing for enclosing the heater head with gas at a substantial elevated pressure; insulator means attached to the housing for insulating the heater head; inlet means attached to a regenerator in the housing for admission of relatively high pressure working fluid from the regenerator of a Stirling engine; a first annular heating wall in the housing attached to the inlet means for heating the working fluid; and, a second annular heating wall in the housing concentric with the first heating wall but of lesser diameters so that an annular space is formed between the first heating wall and the second heating wall for heating working fluid; and a third heating wall in the housing concentric with and smaller in diameter than the second heating wall forming the condensing area of a heat pipe between the second heating wall and the third heating wall.

White, M.A.; Emigh, S.G.

1987-06-09T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Roundness of Molded Detonator Heads  

SciTech Connect

The magnitude of the deviations from roundness of molded detonator heads, caused by the geometry of the part and by different materials, was investigated to provide a scientific basis which can be used to predict dimensions and tolerances of size and roundness for new heads. Injection presses were used to mold detonator heads to precision tolerances. Twenty parts were molded under optimum conditions in two different molds using both DAP filled with long glass fibers and DAP filled with asbestos. Each of the parts was analyzed for size and roundness, and the data were analyzed statistically. The results indicate: 1. Geometry is highly significant. 2. Material is highly significant. 3. Geometry and material do not interact. 4. Geometry affects magnitude of deviation from roundness. 5. Geometry affects magnitude of shrinkage.

Wendeln, D. E.; Waldfogle, E. A.

1968-12-12T23:59:59.000Z

362

Protein and Co-Products Division Student Poster Competition  

Science Conference Proceedings (OSTI)

Protein and Co-Products Division created the award to stimulate additional interest in the submission of quality student poster presentations at the AOCS Annual Meeting & Expo. Protein and Co-Products Division Student Poster Competition Divisions

363

Energy Research and Development Division FINAL PROJECT REPORT  

E-Print Network (OSTI)

. The information from this project contributes to Energy Research and Development Division's Buildings EndUse Energy Efficiency Program. For more information about the Energy Research and Development Division Energy Research and Development Division FINAL PROJECT REPORT TECHNICAL BRIEFS

364

Chemical and Laser Sciences Division annual report 1989  

SciTech Connect

The Chemical and Laser Sciences Division Annual Report includes articles describing representative research and development activities within the Division, as well as major programs to which the Division makes significant contributions.

Haines, N. (ed.)

1990-06-01T23:59:59.000Z

365

Land Division: Uniform Environmental Covenants Program (Alabama) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Land Division: Uniform Environmental Covenants Program (Alabama) Land Division: Uniform Environmental Covenants Program (Alabama) Land Division: Uniform Environmental Covenants Program (Alabama) < Back Eligibility Agricultural Commercial Construction Fed. Government Industrial Local Government Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Alabama Program Type Environmental Regulations These regulations apply to environmental covenants arising from environmental response projects conducted under any of the following Alabama Department of Environmental Management programs: Scrap tire remediation sites, Soil and groundwater remediation sites, Leaking storage tank remediation sites, Solid waste disposal sites, Hazardous waste

366

Chemical Sciences Division annual report 1994  

SciTech Connect

The division is one of ten LBL research divisions. It is composed of individual research groups organized into 5 scientific areas: chemical physics, inorganic/organometallic chemistry, actinide chemistry, atomic physics, and chemical engineering. Studies include structure and reactivity of critical reaction intermediates, transients and dynamics of elementary chemical reactions, and heterogeneous and homogeneous catalysis. Work for others included studies of superconducting properties of high-{Tc} oxides. In FY 1994, the division neared completion of two end-stations and a beamline for the Advanced Light Source, which will be used for combustion and other studies. This document presents summaries of the studies.

NONE

1995-06-01T23:59:59.000Z

367

Biology and Medicine Division: Annual report 1986  

SciTech Connect

The Biology and Medicine Division continues to make important contributions in scientific areas in which it has a long-established leadership role. For 50 years the Division has pioneered in the application of radioisotopes and charged particles to biology and medicine. There is a growing emphasis on cellular and molecular applications in the work of all the Division's research groups. The powerful tools of genetic engineering, the use of recombinant products, the analytical application of DNA probes, and the use of restriction fragment length polymorphic DNA are described and proposed for increasing use in the future.

Not Available

1987-04-01T23:59:59.000Z

368

Biology and Medicine Division: Annual report 1986  

SciTech Connect

The Biology and Medicine Division continues to make important contributions in scientific areas in which it has a long-established leadership role. For 50 years the Division has pioneered in the application of radioisotopes and charged particles to biology and medicine. There is a growing emphasis on cellular and molecular applications in the work of all the Division's research groups. The powerful tools of genetic engineering, the use of recombinant products, the analytical application of DNA probes, and the use of restriction fragment length polymorphic DNA are described and proposed for increasing use in the future.

1987-04-01T23:59:59.000Z

369

Earth Sciences Division collected abstracts: 1979  

Science Conference Proceedings (OSTI)

This report is a compilation of abstracts of papers, internal reports, and talks presented during 1979 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract iself is given only under the name of the first author or the first Earth Sciences Division author. A topical index at the end of the report provides useful cross references, while indicating major areas of research interest in the Earth Sciences Division.

Henry, A.L.; Schwartz, L.L.

1980-04-30T23:59:59.000Z

370

Plasma rotation and rf heating in DIII-D  

SciTech Connect

In a variety of discharge conditions on DIII-D it is observed that rf electron heating reduces the toroidal rotation speed and core ion temperature. The rf heating can be with either fast wave or electron cyclotron heating and this effect is insensitive to the details of the launched toroidal wavenumber spectrum. To date all target discharges have rotation first established with co-directed neutral beam injection. A possible cause is enhanced ion momentum and thermal diffusivity due to electron heating effectively creating greater anomalous viscosity. Another is that a counter directed toroidal force is applied to the bulk plasma via rf driven radial current.

deGrassie, J.S.; Baker, D.R.; Burrell, K.H. [General Atomics, San Diego, CA (United States)] [and others

1999-05-01T23:59:59.000Z

371

California Division of Oil, Gas, and Geothermal Resources - GIS...  

Open Energy Info (EERE)

Division of Oil, Gas, and Geothermal Resources - GIS and Well data The California Division of Oil, Gas, and Geothermal Resources contains oil, gas, and geothermal data for the...

372

NIST, Electron and Optical Physics Division, Far Ultraviolet ...  

Science Conference Proceedings (OSTI)

... Before joining the Quantum Measurement Division Dr. Deng worked in the Electron and Optical Physics Division (1999-2011) and before that in Dr ...

2012-03-08T23:59:59.000Z

373

Uppsala University Division for Electricity | Open Energy Information  

Open Energy Info (EERE)

Division for Electricity Jump to: navigation, search Name Uppsala University Division for Electricity Sector Marine and Hydrokinetic Website http:www.el.angstrom.uu.sef Region...

374

Key Facts about the Mathematics and Computer Science Division...  

NLE Websites -- All DOE Office Websites (Extended Search)

Publications Documents Key Facts about the Mathematics and Computer Science Division Researchers in the Mathematics and Computer Science Division attack complex problems in four...

375

Table 5A. Residential Average Monthly Bill by Census Division ...  

U.S. Energy Information Administration (EIA)

Table 5A. Residential Average Monthly Bill by Census Division, and State, 2009: Census Division State Number of Consumers Average Monthly Consumption ...

376

Atmospheric Carbon Dioxide Record from In Situ Measurements at Baring Head  

NLE Websites -- All DOE Office Websites (Extended Search)

Baring Head Baring Head Atmospheric Carbon Dioxide Record from In Situ Measurements at Baring Head graphics Graphics data Data Investigators M.R. Manning, A.J. Gomez, K.P. Pohl National Institute of Water and Atmospheric Research, Ltd., Climate Division, Gracefield Road, Gracefield, P.O. Box 31-311, Lower Hutt, New Zealand Period of Record 1970-93 Methods Determinations of atmospheric CO2 mixing ratios are made using a Siemens Ultramat-3 nondispersive infrared (NDIR) gas analyzer. The NDIR CO2 analyzer is connected via a gas manifold consisting of stainless steel tubing and computer-controlled solenoid switches to 12 gas cylinders and 2 sample air lines. The NDIR analyzer compares ambient air CO2 mixing ratios relative to known CO2 mixing ratios in tanks of compressed reference gases.

377

The Development of the Electrically Controlled High Power RF Switch and Its Application to Active RF Pulse Compression Systems  

SciTech Connect

In the past decades, there has been increasing interest in pulsed high power RF sources for building high-gradient high-energy particle accelerators. Passive RF pulse compression systems have been used in many applications to match the available RF sources to the loads requiring higher RF power but a shorter pulse. Theoretically, an active RF pulse compression system has the advantage of higher efficiency and compactness over the passive system. However, the key component for such a system an element capable of switching hundreds of megawatts of RF power in a short time compared to the compressed pulse width is still an open problem. In this dissertation, we present a switch module composed of an active window based on the bulk effects in semiconductor, a circular waveguide three-port network and a movable short plane, with the capability to adjust the S-parameters before and after switching. The RF properties of the switch module were analyzed. We give the scaling laws of the multiple-element switch systems, which allow the expansion of the system to a higher power level. We present a novel overmoded design for the circular waveguide three-port network and the associated circular-to-rectangular mode-converter. We also detail the design and synthesis process of this novel mode-converter. We demonstrate an electrically controlled ultra-fast high power X-band RF active window built with PIN diodes on high resistivity silicon. The window is capable of handling multi-megawatt RF power and can switch in 2-300ns with a 1000A current driver. A low power active pulse compression experiment was carried out with the switch module and a 375ns resonant delay line, obtaining 8 times compression gain with a compression ratio of 20.

Guo, Jiquan; /SLAC

2009-03-20T23:59:59.000Z

378

Rotating control head applications increasing  

Science Conference Proceedings (OSTI)

Rotating control head technology has become an important tool for lowering drilling costs and increasing well productivity, especially in many hard-rock areas and mature oil and gas fields. Lower drilling costs are achieved primarily by the faster penetration rates, reduced nondrilling time, and reduced mud volume requirements associated with underbalanced drilling. Greater well productivity can sometimes be obtained because of reduced formation damage for mud. Recent advances in rotating head technology have increased the range of well conditions to which this technology can be applied. Even though the use of rotating control heads is growing rapidly, this topic has been largely neglected in most well control training programs. Many engineers are not yet familiar with this important emerging technology and some of the modern concepts and practices used. The paper discusses the high-pressure rotating head and its application to gas or air drilling, flow drilling, geothermal drilling, overbalanced drilling and workover operations. The paper also discusses operating guidelines and rig crew training.

Bourgoyne, A.T. Jr. [Louisiana State Univ., Baton Rouge, LA (United States)

1995-10-09T23:59:59.000Z

379

Nevada Division of Minerals | Open Energy Information  

Open Energy Info (EERE)

Nevada Division of Minerals Nevada Division of Minerals Jump to: navigation, search Logo: Nevada Division of Minerals Name Nevada Division of Minerals Address 400 W. King St. #106 Place Carson City, Nevada Zip 89703 Website http://minerals.state.nv.us/ Coordinates 39.16409°, -119.7699779° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.16409,"lon":-119.7699779,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

380

Electronic Technology Support of Programmatic Divisions  

NLE Websites -- All DOE Office Websites (Extended Search)

Electronic Technology Support of Programmatic Divisions Electronic Technology Support of Programmatic Divisions Speaker(s): Brad Bingham Date: March 13, 2003 - 12:00pm Location: 90-3148 The Electronics Technology Group within the Engineering Division possesses a number capabilities and skilled staff that can provide support to projects within the programmatic Divisions. Different areas of expertise include electronic fabrication, prototyping, repair and maintenance of existing equipment and instrument calibration. Electronic fabrication capabilities are from the printed circuit board level to electronic packaging and equipment chassis builds to the large multi-rack control system level. The Electronics Technology Group also has a personnel matrix program to support projects with full time, part time or limited time

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

LANL | Earth and Environmental Sciences Division (EES)  

NLE Websites -- All DOE Office Websites (Extended Search)

Groups in EES Division Groups in EES Division The EES Division of Los Alamos National Laboratory is organized into four groups and the Institute of Geophysics and Planetary Physics (IGPP). The Groups are organized by their capabilities and expertise. Scientific advice is provided by the Science and Engineering Leadership Team (SELT), helping the EES technical staff become more effective at obtaining research and development funds. In late 2008, the EES Division was reorganized. Links to our former groups are available still. EES Organizational Chart Lab Organizational Chart (Internal Only) Repository Science (EES-12) Yucca Mountain Project and the Waste Isolation Pilot Plant Earth Systems Observations (EES-14) GGRL, Radiogeoprocesses, and Terrestrial Processes Computational Earth Sciences (EES-16)

382

UGI Utilities Electric Division | Open Energy Information  

Open Energy Info (EERE)

Utilities Electric Division Utilities Electric Division Jump to: navigation, search Logo: UGI Utilities Electric Division Name UGI Utilities Electric Division Address 2525 North 12th Street, Suite 360 Place Reading, Pennsylvania Zip 19605 Sector Services Product Green Power Marketer Website http://www.ugi.com/electric/in Coordinates 40.3746587°, -75.9149578° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.3746587,"lon":-75.9149578,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

383

Environment/Health/Safety Division: News  

NLE Websites -- All DOE Office Websites (Extended Search)

How EHS Helped Build A First-Of-Its-Kind Accelerator A two-part series follows the EnvironmentHealthSafety (EHS) Division as a partner on the BELLA project from before its...

384

LHC Dipole Acceptance | Superconducting Magnet Division  

NLE Websites -- All DOE Office Websites (Extended Search)

Magnet Division designed, constructed and tested dipole magnets for the Large Hadron Collider (LHC) at CERN. Each of the BNL-built dipole magnets was tested at the Lab's...

385

Jr., Process Development Branch Construction Division SUBJECT...  

Office of Legacy Management (LM)

FR?M : Jr., Process Development Branch Construction Division SUBJECT: INING TESTS AT BOWEN ENGINEERING, INC. - M A Y 16 AND 16,1961 SYMBOL EPD:ABBrbt I REYAKC: &DiVE;G?i&)il q...

386

Chemical Sciences Division: Annual report 1992  

Science Conference Proceedings (OSTI)

The Chemical Sciences Division (CSD) is one of twelve research Divisions of the Lawrence Berkeley Laboratory, a Department of Energy National Laboratory. The CSD is composed of individual groups and research programs that are organized into five scientific areas: Chemical Physics, Inorganic/Organometallic Chemistry, Actinide Chemistry, Atomic Physics, and Physical Chemistry. This report describes progress by the CSD for 1992. Also included are remarks by the Division Director, a description of work for others (United States Office of Naval Research), and appendices of the Division personnel and an index of investigators. Research reports are grouped as Fundamental Interactions (Photochemical and Radiation Sciences, Chemical Physics, Atomic Physics) or Processes and Techniques (Chemical Energy, Heavy-Element Chemistry, and Chemical Engineering Sciences).

Not Available

1993-10-01T23:59:59.000Z

387

Protein and Co-Products Division  

Science Conference Proceedings (OSTI)

Protein and Co-Products division include professionals interested in proteins and co-products from biomaterial for food, feed, and industrial applications as well as extraction, separation, purification, and characterization technologies. Protein and Co-Pr

388

Division Personnel - Argonne National Laboratories, Materials...  

NLE Websites -- All DOE Office Websites (Extended Search)

joined ANL in Material Sciences Division as a Senior Chemist. He is a Group Leader of the Energy Conversion and Storage Group. His major research interest is understanding surface...

389

Research Reactors Division | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Reactors Division (RRD) is responsible for operation of the High Flux Isotope Reactor (HFIR). Operating at 85 MW, HFIR is the highest flux reactor-based source of neutrons for...

390

Research Accelerator Division | Neutron Science | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Kevin Jones The Research Accelerator Division is responsible for operation of the SNS accelerator complex, which consists of a negative hydrogen-ion injector, a 1 GeV linear...

391

Research Accelerator Division | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Kevin Jones. The Research Accelerator Division (RAD) is responsible for operation of the SNS accelerator complex, which consists of a negative hydrogen-ion injector, a 1 GeV linear...

392

Lipid Oxidation and Quality Division of AOCS  

Science Conference Proceedings (OSTI)

For professionals in lipid oxidation with a major focus in food applications including flavor, instrumentation, chemical analyses, biological oxidation, antioxidants, nutraceuticals, processing and mechanisms Lipid Oxidation and Quality Division of AOCS ...

393

Analytical Division Seed Oil Translation Table  

Science Conference Proceedings (OSTI)

seed oil translation table nomencalture Analytical Division Seed Oil Translation Table Analytical Chemistry Analytical Chemistry aocs articles atomic)FluorometryDifferential scanning calorimetry chemistry Chromatography (liquid detergents esters fats fo

394

Professional Societies: Nuclear Engineering Division (Argonne)  

NLE Websites -- All DOE Office Websites (Extended Search)

About the Division > Professional About the Division > Professional Societies Director's Welcome Organization Achievements Awards Patents Professional Societies Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Professional Societies Bookmark and Share Employees of the Nuclear Engineering Division are actively involved in many Professional Societies. Some of these are listed below. In addition, some NE employees have received the distinction of being named

395

Handbook for Gas Filled RF Cavity Aficionados'  

DOE Green Energy (OSTI)

The use of hydrogen gas filled RF cavities in muon cooling channels has been proposed by Rolland Johnson. Impressive results have been obtained toward attaining high voltage gradients and rapid training in preliminary tests done at the FNAL MTA facility. However, so far it has not been possible to test them under conditions where they were subject to the transversal of a high intensity particle beam. This note is an attempt to bring together a description of some of the pertinent physical processes that take place in the dilute plasma that is generated in the hydrogen gas by the beam. Two effects dominate. The first is that the free electrons generated can load down the cavity and transfer its energy to heating the gas. The second is a question of what happens to the plasma in the longer term. There is an enormous literature on the subject of the subject of dilute hydrogen plasmas and we can tap into this information in order to understand and predict the behavior of the cavity.

Tollestrup, A.V.; Chung, Moses; Yonehara, Katsuya; /Fermilab

2009-05-01T23:59:59.000Z

396

RF Micro Devices Inc RFMD | Open Energy Information  

Open Energy Info (EERE)

RF Micro Devices Inc RFMD RF Micro Devices Inc RFMD Jump to: navigation, search Name RF Micro Devices, Inc. (RFMD) Place Greensboro, North Carolina Zip 27409-9421 Product RF Micro Devices, Inc. is a global leader in the design and manufacture of high-performance semiconductor components. Coordinates 44.576059°, -72.294016° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.576059,"lon":-72.294016,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

397

Efficiency enhancement techniques for RF and millimeter wave power amplifiers  

E-Print Network (OSTI)

Power amplifiers are the circuit blocks in wireless transceivers that require the largest power budget because of their relatively low efficiencies. RF designers cannot depend solely on the development better semiconductor ...

Ogunnika, Olumuyiwa Temitope, 1978-

2012-01-01T23:59:59.000Z

398

Rf system for the NSLS coherent infrared radiation source  

Science Conference Proceedings (OSTI)

The existing NSLS X-ray Lithography Source (XLS Phase I) is being considered for a coherent synchrotron radiation source. The existing 211 MHz warm cavity will be replaced with a 5-cell 2856 MHz superconducting RF cavity, driven by a series of 2 kW klystrons. The RF system will provide a total V{sub RF} of 1.5 MV to produce {sigma}{sub L} = 0.3 mm electron bunches at an energy of 150 MeV. Superconducting technology significantly reduces the required space and power needed to achieve the higher voltage. It is the purpose of this paper to describe the superconducting RF system and cavity, power requirements, and cavity design parameters such as input coupling, Quality Factor, and Higher Order Modes.

Broome, W.; Biscardi, R.; Keane, J.; Mortazavi, P.; Thomas, M.; Wang, J.M.

1995-05-01T23:59:59.000Z

399

ANALYZING SURFACE ROUGHNESS DEPENDENCE OF LINEAR RF LOSSES  

SciTech Connect

Topographic structure on Superconductivity Radio Frequency (SRF) surfaces can contribute additional cavity RF losses describable in terms of surface RF reflectivity and absorption indices of wave scattering theory. At isotropic homogeneous extent, Power Spectrum Density (PSD) of roughness is introduced and quantifies the random surface topographic structure. PSD obtained from different surface treatments of niobium, such Buffered Chemical Polishing (BCP), Electropolishing (EP), Nano-Mechanical Polishing (NMP) and Barrel Centrifugal Polishing (CBP) are compared. A perturbation model is utilized to calculate the additional rough surface RF losses based on PSD statistical analysis. This model will not consider that superconductor becomes normal conducting at fields higher than transition field. One can calculate the RF power dissipation ratio between rough surface and ideal smooth surface within this field range from linear loss mechanisms.

Reece, Charles E. [JLAB; Kelley, Michael J. [JLAB, W& M College; Xu, Chen [JLAB, W& M College

2012-09-01T23:59:59.000Z

400

An improved RF cavity search for halo axions  

E-Print Network (OSTI)

The axion is a hypothetical elementary particle and cold dark matter candidate. In this RF cavity experiment, halo axions entering a resonant cavity immersed in a static magnetic field convert into microwave photons, with ...

Yu, D. B. (Daniel Byungyoon), 1976-

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

High Frequency High Power RF Generation using a Relativistic...  

NLE Websites -- All DOE Office Websites (Extended Search)

FREQUENCY HIGH POWER RF GENERATION USING A RELATIVISTIC ELECTRON BEAM C. Jing , S. Antipov, P. Schoessow, and A. Kanareykin, Euclid Techlabs LLC, Solon, OH-44139 J.G. Power, M....

402

A Test and Diagnosis Methodology for RF Transceivers  

Science Conference Proceedings (OSTI)

This paper proposes an RF test and diagnosis methodology based on digital DFT structure and builtin DSP function of a SoC Chip. Constellation variation plots are proposed to identify the faulty component. Furthermore, linear interpolation is used to ...

Hung-kai Chen; Chauchin Su

2007-10-01T23:59:59.000Z

403

Test estructural i predictiu per a circuits RF CMOS.  

E-Print Network (OSTI)

??En aquesta tesi s'ha desenvolupat una tcnica de test que permet testar un LNA i un mesclador, situats en el capal RF d'un receptor CMOS, (more)

Suenaga Portugus, Kay

2008-01-01T23:59:59.000Z

404

Hom dampers for ALS storage ring RF cavities  

E-Print Network (OSTI)

of the HOM dampers on ALS rf cavities was an immediatesuccess. Now, the ALS storage ring can operate with the 312The cross-section of the ALS third harmonic cavity with two

2003-01-01T23:59:59.000Z

405

Electrodeless lighting RF power source development. Final report  

SciTech Connect

An efficient, solid state RF power source has been developed on this NICE project for exciting low power electrodeless lamp bulbs. This project takes full advantage of concurrent advances in electrodeless lamp technology. Electrodeless lamp lighting systems utilizing the sulfur based bulb type developed by Fusion Lighting, Inc., is an emerging technology which is based on generating light in a confined plasma created and sustained by RF excitation. The bulb for such a lamp is filled with a particular element and inert gas at low pressure when cold. RF power from the RF source creates a plasma within the bulb which reaches temperatures approaching those of high pressure discharge lamp plasmas. At these temperatures the plasma radiates substantial visible light with a spectrum similar to sunlight.

NONE

1996-08-30T23:59:59.000Z

406

BN/Graphene/BN Transistors for RF Applications  

E-Print Network (OSTI)

In this letter, we demonstrate the first BN/graphene/BN field-effect transistor for RF applications. This device structure can preserve the high mobility and the high carrier velocity of graphene, even when it is sandwiched ...

Taychatanapat, Thiti

407

Recent Progress of RF Cavity Study at Mucool Test Area  

DOE Green Energy (OSTI)

Summar of presentation is: (1) MTA is a multi task working space to investigate RF cavities for R&D of muon beam cooling channel - (a) Intense 400 MeV H{sup -} beam, (b) Handle hydrogen (flammable) gas, (c) 5 Tesla SC solenoid magnet, (d) He cryogenic/recycling system; (2) Pillbox cavity has been refurbished to search better RF material - Beryllium button test will be happened soon; (3) E x B effect has been tested in a box cavity - Under study (result seems not to be desirable); (4) 201 MHz RF cavity with SRF cavity treatment has been tested at low magnetic field - (a) Observed some B field effect on maximum field gradient and (b) Further study is needed (large bore SC magnet will be delivered end of 2011); and (5) HPRF cavity beam test has started - (a) No RF breakdown observed and (b) Design a new HPRF cavity to investigate more plasma loading effect.

Yonehara, Katsuya; /Fermilab

2011-12-02T23:59:59.000Z

408

Channel engineering of SOI MOSFETs for RF applications  

E-Print Network (OSTI)

Channel engineering of SOI MOSFETs is explored by altering ion implantation without adding any new fabrication steps to the standard CMOS process. The effects of implantation on characteristics important for RF applications, ...

Keast, Craig L.

409

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

collider, an RF voltage VRF of the order of 10 MV is necessary provided that the c value is of the order that there is a constraint in the choice of the values of VRF and c . The one-turn transfer matrix can be put in canonical

Istituto Nazionale di Fisica Nucleare (INFN)

410

Weapons Experiments Division Explosives Operations Overview  

SciTech Connect

Presentation covers WX Division programmatic operations with a focus on JOWOG-9 interests. A brief look at DARHT is followed by a high level overview of explosives research activities currently being conducted within in the experimental groups of WX-Division. Presentation covers more emphasis of activities and facilities at TA-9 as these efforts have been more traditionally aligned with ongoing collaborative explosive exchanges covered under JOWOG-9.

Laintz, Kenneth E. [Los Alamos National Laboratory

2012-06-19T23:59:59.000Z

411

Medical Sciences Division report for 1993  

SciTech Connect

This year`s Medical Sciences Division (MSD) Report is organized to show how programs in our division contribute to the core competencies of Oak Ridge Institute for Science and Education (ORISE). ORISE`s core competencies in education and training, environmental and safety evaluation and analysis, occupational and environmental health, and enabling research support the overall mission of the US Department of Energy (DOE).

Not Available

1993-12-31T23:59:59.000Z

412

Earth Sciences Division annual report 1989  

SciTech Connect

This Annual Report presents summaries of selected representative research activities from Lawrence Berkeley Laboratory grouped according to the principal disciplines of the Earth Sciences Division: Reservoir Engineering and Hydrology, Geology and Geochemistry, and Geophysics and Geomechanics. We are proud to be able to bring you this report, which we hope will convey not only a description of the Division's scientific activities but also a sense of the enthusiasm and excitement present today in the Earth Sciences.

1990-06-01T23:59:59.000Z

413

Earth Sciences Division collected abstracts: 1980  

DOE Green Energy (OSTI)

This report is a compilation of abstracts of papers, reports, and talks presented during 1980 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore National Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract itself is given only under the name of the first author (indicated in capital letters) or the first Earth Sciences Division author.

Henry, A.L.; Hornady, B.F. (eds.)

1981-10-15T23:59:59.000Z

414

Nuclear Science Division: 1993 Annual report  

Science Conference Proceedings (OSTI)

This report describes the activities of the Nuclear Science Division for the 1993 calendar year. This was another significant year in the history of the Division with many interesting and important accomplishments. Activities for the following programs are covered here: (1) nuclear structure and reactions program; (2) the Institute for Nuclear and Particle Astrophysics; (3) relativistic nuclear collisions program; (4) nuclear theory program; (5) nuclear data evaluation program, isotope project; and (6) 88-inch cyclotron operations.

Myers, W.D. [ed.

1994-06-01T23:59:59.000Z

415

Micropower RF transponder with superregenerative receiver and RF receiver with sampling mixer  

DOE Patents (OSTI)

A micropower RF transponder employs a novel adaptation of the superregenerative receiver wherein the quench oscillator is external to the regenerative transistor. The quench oscillator applies an exponentially decaying waveform rather than the usual sinewave to achieve high sensitivity at microampere current levels. Further improvements include circuit simplifications for antenna coupling, extraction of the detected signal, and a low-voltage bias configuration that allows operation with less than a 1-volt rail voltage. The inventive transponder is expected to operate as long as the battery shelf life. 13 figs.

McEwan, T.E.

1997-05-13T23:59:59.000Z

416

Micropower RF transponder with superregenerative receiver and RF receiver with sampling mixer  

DOE Patents (OSTI)

A micropower RF transdponder employs a novel adaptation of the superregenerative receiver wherein the quench oscillator is external to the regenerative transistor. The quench oscillator applies an exponentially decaying waveform rather than the usual sinewave to achieve high sensitivity at microampere current levels. Further improvements include circuit simplifications for antenna coupling, extraction of the detected signal, and a low-voltage bias configuration that allows operation with less than a 1-volt rail voltage. The inventive transponder is expected to operate as long as the battery shelf life.

McEwan, Thomas E. (Livermore, CA)

1997-01-01T23:59:59.000Z

417

RF and Beam Diagnostic Instrumentation at the Advanced Photon Source (APS) Linear Accelerator (Linac)  

E-Print Network (OSTI)

RF and Beam Diagnostic Instrumentation at the Advanced Photon Source (APS) Linear Accelerator (Linac)

Grelick, A E; Arnold, N; White, M

1996-01-01T23:59:59.000Z

418

Rf power systems for the national synchrotron light source  

SciTech Connect

The booster synchrotron and the two storage rings at the NSLS are provided with rf power systems of 3 kW, 50 kW, and 500 kW nominal output power, all at 53 MHz. This power is supplied by grounded grid tetrode amplifiers designed for television broadcast service. These amplifiers and associated power supplies, control and interlock systems, rf controls, and computer interface are described.

Dickinson, T.; Rheaume, R.H.

1981-01-01T23:59:59.000Z

419

Memorandum for the Heads of Executive Departments and Agencies  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

October 7, 2009 October 7, 2009 M-10-02 MEMORANDUM FOR THE HEADS OF EXECUTIVE DEPARTMENTS AND AGENCIES FROM: Peter R. Orszag Director SUBJECT: Guidance on section 163 of the Continuing Resolution regarding the Association of Community Organizations for Reform Now (ACORN) This memorandum provides guidance to Executive Branch agencies regarding the implementation of section 163 of the Continuing Appropriations Resolution, 2010, Division B of Pub. L. No. 111-68 (CR), which states: SEC. 163. None of the funds made available by this joint resolution or any prior Act may be provided to the Association of Community Organizations for Reform Now (ACORN), or any of its affiliates, subsidiaries, or allied organizations. Your agency must immediately commence all necessary and appropriate steps to comply with

420

COMPARISON OF RF CAVITY TRANSPORT MODELS FOR BBU SIMULATIONS  

Science Conference Proceedings (OSTI)

The transverse focusing effect in RF cavities plays a considerable role in beam dynamics for low-energy beamline sections and can contribute to beam breakup (BBU) instability. The purpose of this analysis is to examine RF cavity models in simulation codes which will be used for BBU experiments at Jefferson Lab and improve BBU simulation results. We review two RF cavity models in the simulation codes elegant and TDBBU (a BBU simulation code developed at Jefferson Lab). elegant can include the Rosenzweig-Serafini (R-S) model for the RF focusing effect. Whereas TDBBU uses a model from the code TRANSPORT which considers the adiabatic damping effect, but not the RF focusing effect. Quantitative comparisons are discussed for the CEBAF beamline. We also compare the R-S model with the results from numerical simulations for a CEBAF-type 5-cell superconducting cavity to validate the use of the R-S model as an improved low-energy RF cavity transport model in TDBBU. We have implemented the R-S model in TDBBU. It will improve BBU simulation results to be more matched with analytic calculations and experimental results.

Ilkyoung Shin,Byung Yunn,Todd Satogata,Shahid Ahmed

2011-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Experiment Hazard Class 10.1 - Microwaves and RF Generation  

NLE Websites -- All DOE Office Websites (Extended Search)

Industrial Hygienists Threshould Limit Value. Copies are availabel from the division safety coordinators. Precautions to prevent electric shock must be taken where empolyees...

422

Intergranular Cracking of Brass Sprinkler Heads  

Science Conference Proceedings (OSTI)

Symposium, Charles R. Morin Memorial Symposium on Failure Analysis and Prevention. Presentation Title, Intergranular Cracking of Brass Sprinkler Heads.

423

Energy Technology Division research summary - 1999.  

Science Conference Proceedings (OSTI)

The Energy Technology Division provides materials and engineering technology support to a wide range of programs important to the US Department of Energy. As shown on the preceding page, the Division is organized into ten sections, five with concentrations in the materials area and five in engineering technology. Materials expertise includes fabrication, mechanical properties, corrosion, friction and lubrication, and irradiation effects. Our major engineering strengths are in heat and mass flow, sensors and instrumentation, nondestructive testing, transportation, and electromechanics and superconductivity applications. The Division Safety Coordinator, Environmental Compliance Officers, Quality Assurance Representative, Financial Administrator, and Communication Coordinator report directly to the Division Director. The Division Director is personally responsible for cultural diversity and is a member of the Laboratory-wide Cultural Diversity Advisory Committee. The Division's capabilities are generally applied to issues associated with energy production, transportation, utilization, or conservation, or with environmental issues linked to energy. As shown in the organization chart on the next page, the Division reports administratively to the Associate Laboratory Director (ALD) for Energy and Environmental Science and Technology (EEST) through the General Manager for Environmental and Industrial Technologies. While most of our programs are under the purview of the EEST ALD, we also have had programs funded under every one of the ALDs. Some of our research in superconductivity is funded through the Physical Research Program ALD. We also continue to work on a number of nuclear-energy-related programs under the ALD for Engineering Research. Detailed descriptions of our programs on a section-by-section basis are provided in the remainder of this book.

NONE

1999-03-31T23:59:59.000Z

424

Low cutter load raise head  

SciTech Connect

A raise head having a multiplicity of cutters for enlarging a pilot hole into a larger diameter hole by disintegrating the earth formations that surround the pilot hole is provided that will require lower cutter loads to penetrate the formations being bored by directing the rock fracture planes toward the pilot hole forcing the rock to yield with less input energy. The cutters are positioned on the raise head to provide an earth formation contact profile with a major portion of said earth formation contact profile extending outward and upward from said pilot hole. The included angle between the major portion of the earth formation contact profile and the axis of the pilot hole is less than 90/sup 0/.

Saxman, W.C.

1981-03-31T23:59:59.000Z

425

Section III, Division 5 - Development And Future Directions  

SciTech Connect

This paper provides commentary on a new division under Section III of the ASME Boiler and Pressure Vessel (BPV) Code. This new Division 5 has an issuance date of November 1, 2011 and is part of the 2011 Addenda to the 2010 Edition of the BPV Code. The new Division covers the rules for the design, fabrication, inspection and testing of components for high temperature nuclear reactors. Information is provided on the scope and need for Division 5, the structure of Division 5, where the rules originated, the various changes made in finalizing Division 5, and the future near-term and long-term expectations for Division 5 development.

Morton, Dana K. [Idaho National Laboratory (INL); Jetter, Robert I [Consultant; Nestell, James E. [MPR Associates Inc.; Burchell, Timothy D [ORNL; Sham, Sam [ORNL

2012-01-01T23:59:59.000Z

426

Biology Division progress report, October 1, 1991--September 30, 1993  

Science Conference Proceedings (OSTI)

This Progress Report summarizes the research endeavors of the Biology Division of the Oak Ridge National Laboratory during the period October 1, 1991, through September 30, 1993. The report is structured to provide descriptions of current activities and accomplishments in each of the Division`s major organizational units. Lists of information to convey the entire scope of the Division`s activities are compiled at the end of the report.

Hartman, F.C.; Cook, J.S.

1993-10-01T23:59:59.000Z

427

RF-Plasma Source Commissioning in Indian Negative Ion Facility  

Science Conference Proceedings (OSTI)

The Indian program of the RF based negative ion source has started off with the commissioning of ROBIN, the inductively coupled RF based negative ion source facility under establishment at Institute for Plasma research (IPR), India. The facility is being developed under a technology transfer agreement with IPP Garching. It consists of a single RF driver based beam source (BATMAN replica) coupled to a 100 kW, 1 MHz RF generator with a self excited oscillator, through a matching network, for plasma production and ion extraction and acceleration. The delivery of the RF generator and the RF plasma source without the accelerator, has enabled initiation of plasma production experiments. The recent experimental campaign has established the matching circuit parameters that result in plasma production with density in the range of 0.5-1x10{sup 18}/m{sup 3}, at operational gas pressures ranging between 0.4-1 Pa. Various configurations of the matching network have been experimented upon to obtain a stable operation of the set up for RF powers ranging between 25-85 kW and pulse lengths ranging between 4-20 s. It has been observed that the range of the parameters of the matching circuit, over which the frequency of the power supply is stable, is narrow and further experiments with increased number of turns in the coil are in the pipeline to see if the range can be widened. In this paper, the description of the experimental system and the commissioning data related to the optimisation of the various parameters of the matching network, to obtain stable plasma of required density, are presented and discussed.

Singh, M. J.; Bandyopadhyay, M.; Yadava, Ratnakar; Chakraborty, A. K. [ITER- India, Institute for Plasma Research, A-29, Sector 25, GIDC, Gandhinagar, Gujrat (India); Bansal, G.; Gahlaut, A.; Soni, J.; Kumar, Sunil; Pandya, K.; Parmar, K. G.; Sonara, J. [Institute for Plasma Research, Bhat Gandhinagar, Gujrat (India); Kraus, W.; Heinemann, B.; Riedl, R.; Obermayer, S.; Martens, C.; Franzen, P.; Fantz, U. [Max-Planck-Institut fuer Plasmaphysik, Boltzmannstrasse 2, D-85748 Garching (Germany)

2011-09-26T23:59:59.000Z

428

Nuclear Chemistry Division annual report FY83  

Science Conference Proceedings (OSTI)

The purpose of the annual reports of the Nuclear Chemistry Division is to provide a timely summary of research activities pursued by members of the Division during the preceding year. Throughout, details are kept to a minimum; readers desiring additional information are encouraged to read the referenced documents or contact the authors. The Introduction presents an overview of the Division's scientific and technical programs. Next is a section of short articles describing recent upgrades of the Division's major facilities, followed by sections highlighting scientific and technical advances. These are grouped under the following sections: nuclear explosives diagnostics; geochemistry and environmental sciences; safeguards technology and radiation effect; and supporting fundamental science. A brief overview introduces each section. Reports on research supported by a particular program are generally grouped together in the same section. The last section lists the scientific, administrative, and technical staff in the Division, along with visitors, consultants, and postdoctoral fellows. It also contains a list of recent publications and presentations. Some contributions to the annual report are classified and only their abstracts are included in this unclassified portion of the report (UCAR-10062-83/1); the full article appears in the classified portion (UCAR-10062-83/2).

Struble, G. (ed.)

1983-01-01T23:59:59.000Z

429

Energy Technology Division research summary -- 1994  

DOE Green Energy (OSTI)

Research funded primarily by the NRC is directed toward assessing the roles of cyclic fatigue, intergranular stress corrosion cracking, and irradiation-assisted stress corrosion cracking on failures in light water reactor (LWR) piping systems, pressure vessels, and various core components. In support of the fast reactor program, the Division has responsibility for fuel-performance modeling and irradiation testing. The Division has major responsibilities in several design areas of the proposed International Thermonuclear Experimental Reactor (ITER). The Division supports the DOE in ensuring safe shipment of nuclear materials by providing extensive review of the Safety Analysis Reports for Packaging (SARPs). Finally, in the nuclear area they are investigating the safe disposal of spent fuel and waste. In work funded by DOE`s Energy Efficiency and Renewable Energy, the high-temperature superconductivity program continues to be a major focal point for industrial interactions. Coatings and lubricants developed in the division`s Tribology Section are intended for use in transportation systems of the future. Continuous fiber ceramic composites are being developed for high-performance heat engines. Nondestructive testing techniques are being developed to evaluate fiber distribution and to detect flaws. A wide variety of coatings for corrosion protection of metal alloys are being studied. These can increase lifetimes significant in a wide variety of coal combustion and gasification environments.

Not Available

1994-09-01T23:59:59.000Z

430

Oregon Public Health Division | Open Energy Information  

Open Energy Info (EERE)

Health Division Health Division Jump to: navigation, search Name Oregon Public Health Division Address 800 NE Oregon Street, Suite 930 Place Portland, Oregon Zip 97232 Phone number 971-673-1222 Website http://public.health.oregon.go Coordinates 45.5285473°, -122.6576258° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.5285473,"lon":-122.6576258,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

431

Reading Comprehension - Cell Division through Mitosis  

NLE Websites -- All DOE Office Websites (Extended Search)

Cell Division through Mitosis Cell Division through Mitosis Mitosis is the process by which a cell _________ duplicates kills separates increases the chromosomes in its cell nucleus, in order to generate two, identical, daughter nuclei. It is generally followed immediately by cytokinesis, which divides the nuclei, cytoplasm, organelles and cell membrane into two _________ mother daughter father sister cells containing roughly equal shares of these cellular components. Mitosis and cytokinesis together define the mitotic (M) phase of the cell cycle, the division of the mother cell into two daughter cells, each with the genetic equivalent of the parent cell. The process of mitosis is _________ simple never-ending final complex and highly regulated. The sequence of events is divided into phases,

432

Chemical Technology Division annual technical report, 1996  

DOE Green Energy (OSTI)

CMT is a diverse technical organization with principal emphases in environmental management and development of advanced energy sources. It conducts R&D in 3 general areas: development of advanced power sources for stationary and transportation applications and for consumer electronics, management of high-level and low-level nuclear wastes and hazardous wastes, and electrometallurgical treatment of spent nuclear fuel. The Division also performs basic research in catalytic chemistry involving molecular energy resources, mechanisms of ion transport in lithium battery electrolytes, materials chemistry of electrified interfaces and molecular sieves, and the theory of materials properties. It also operates the Analytical Chemistry Laboratory, which conducts research in analytical chemistry and provides analytical services for programs at ANL and other organizations. Technical highlights of the Division`s activities during 1996 are presented.

NONE

1997-06-01T23:59:59.000Z

433

Microsoft PowerPoint - rf_5year_review  

NLE Websites -- All DOE Office Websites (Extended Search)

RF Research Program RF Research Program DOE Review of C-Mod Five-Year Proposal May 13-14, 2003 MIT PSFC Presented by Steve J.Wukitch Outline: 1. Overview of the RF Program 2. Five-year plan Overview of the RF Program AT: validate steady state operation with target parameters β N = 3, I non = 100%, I BS ~ 70%, H 89 ~ 2.5, for t pulse > t L/R . BPX: demonstrate the viability of high performance plasmas, B T = 8T, I p = 2 MA, P = 6 MW, H 89 ≥ 2, Z eff < 1.5. B T = 5.4T, I p = 1.4 MA, P = 6 MW, H 89 = 2 (ITER demo) Exclusively use RF power for auxiliary heating and current drive. variable variable fixed Phase 2 x 4 Strap 4 Strap 2 x 2 Strap Antenna 4 MW 40-80 MHz J-port 2 x 4 MW 2 x 2 MW Power 40-80 MHz ~ 80 MHz Frequency E & J-port D & E-port 2005-2008 2002-2005 4.6 GHz 4.6 GHz Frequency 16 x 250 kW

434

RF Power Upgrade for CEBAF at Jefferson Laboratory  

Science Conference Proceedings (OSTI)

Jefferson Laboratory (JLab) is currently upgrading the 6GeV Continuous Electron Beam Accelerator Facility (CEBAF) to 12GeV. As part of the upgrade, RF systems will be added, bringing the total from 340 to 420. Existing RF systems can provide up to 6.5 kW of CW RF at 1497 MHZ. The 80 new systems will provide increased RF power of up to 13 kW CW each. Built around a newly designed and higher efficiency 13 kW klystron developed for JLab by L-3 Communications, each new RF chain is a completely revamped system using hardware different than our present installations. This paper will discuss the main components of the new systems including the 13 kW klystron, waveguide isolator, and HV power supply using switch-mode technology. Methodology for selection of the various components and results of initial testing will also be addressed. Notice: Authored by Jefferson Science Associates, LLC under U.S. DOE Contract No. DE-AC05-06OR23177. The U.S. Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce this manuscript for U.S. Government purposes.

Andrew Kimber,Richard Nelson

2011-03-01T23:59:59.000Z

435

A 12 GHz RF Power Source for the CLIC Study  

SciTech Connect

The CLIC RF frequency has been changed in 2008 from the initial 30 GHz to the European X-band 11.9942 GHz permitting beam independent power production using klystrons for CLIC accelerating structure testing. A design and fabrication contract for five klystrons at that frequency has been signed by different parties with SLAC. France (IRFU, CEA Saclay) is contributing a solid state modulator purchased in industry and specific 12 GHz RF network components to the CLIC study. RF pulses over 120 MW peak at 230 ns length will be obtained by using a novel SLED-I type pulse compression scheme designed and fabricated by IAP, Nizhny Novgorod, Russia. The X-band power test stand is being installed in the CLIC Test Facility CTF3 for independent structure and component testing in a bunker, but allowing, in a later stage, for powering RF components in the CTF3 beam lines. The design of the facility, results from commissioning of the RF power source and the expected performance of the Test Facility are reported.

Schirm, Karl; /CERN; Curt, Stephane; /CERN; Dobert, Steffen; /CERN; McMonagle, Gerard; /CERN; Rossat, Ghislain; /CERN; Syratchev, Igor; /CERN; Timeo, Luca; /CERN; Haase, Andrew /SLAC; Jensen, Aaron; /SLAC; Jongewaard, Erik; /SLAC; Nantista, Christopher; /SLAC; Sprehn, Daryl; /SLAC; Vlieks, Arnold; /SLAC; Hamdi, Abdallah; /Saclay; Peauger, Franck; /Saclay; Kuzikov, Sergey; /Nizhnii Novgorod, IAP; Vikharev, Alexandr; /Nizhnii Novgorod, IAP

2012-07-03T23:59:59.000Z

436

rf improvements for Spallation Neutron Source H ion source  

Science Conference Proceedings (OSTI)

The Spallation Neutron Source at Oak Ridge National Laboratory is ramping up the accelerated proton beam power to 1.4 MW and just reached 1 MW. The rf-driven multicusp ion source that originates from the Lawrence Berkeley National Laboratory has been delivering 38 mA H beam in the linac at 60 Hz, 0.9 ms. To improve availability, a rf-driven external antenna multicusp ion source with a water-cooled ceramic aluminum nitride AlN plasma chamber is developed. Computer modeling and simulations have been made to analyze and optimize the rf performance of the new ion source. Operational statistics and test runs with up to 56 mA medium energy beam transport beam current identify the 2 MHz rf system as a limiting factor in the system availability and beam production. Plasma ignition system is under development by using a separate 13 MHz system. To improve the availability of the rf power system with easier maintenance, we tested a 70 kV isolation transformer for the 80 kW, 6% duty cycle 2 MHz amplifier to power the ion source from a grounded solid-state amplifier. 2010 American Institute of Physics.

Kang, Yoon W [ORNL; Fuja, Raymond E [ORNL; Goulding, Richard Howell [ORNL; Hardek, Thomas W [ORNL; Lee, Sung-Woo [ORNL; McCarthy, Mike [ORNL; Piller, Chip [ORNL; Shin, Ki [ORNL; Stockli, Martin P [ORNL; Welton, Robert F [ORNL

2010-01-01T23:59:59.000Z

437

X-ray Science Division: Groups  

NLE Websites -- All DOE Office Websites (Extended Search)

Division: Groups Division: Groups Atomic, Molecular and Optical Physics (AMO) Primary Contact: Stephen Southworth Work focuses on understanding how strong optical and x-ray fields interact with matter, with an emphasis on photonic control of electronic, atomic and molecular motion. Chemical and Materials Science (CMS) Primary Contact: Randy Winans Research Disciplines: Chemistry, Materials Science Detectors (DET) Primary Contact: Antonino Miceli GMCA Structural Biology Facility (MX) Primary Contact: Robert Fischetti Research Disciplines: Biology, Life Sciences Imaging (IMG) Primary Contact: Francesco DeCarlo Research Disciplines: Materials Science, Biology, Physics, Life Sciences Inelastic X-ray & Nuclear Resonant Scattering (IXN) Primary Contact: Thomas Gog Research Disciplines: Condensed Matter Physics, Geophysics, Materials

438

Quantum internet using code division multiple access  

E-Print Network (OSTI)

A crucial open problem in large-scale quantum networks is how to efficiently transmit quantum data among many pairs of users via a common data-transmission medium. We propose a solution by developing a quantum code division multiple access (q-CDMA) approach in which quantum information is chaotically encoded to spread its spectral content, and then decoded via chaos synchronization to separate different sender-receiver pairs. In comparison to other existing approaches, such as frequency division multiple access (FDMA), the proposed q-CDMA can greatly increase the information rates per channel used, especially for very noisy quantum channels.

Jing Zhang; Yu-xi Liu; Sahin Kaya Ozdemir; Re-Bing Wu; Feifei Gao; Xiang-Bin Wang; Lan Yang; Franco Nori

2012-04-08T23:59:59.000Z

439

Life Sciences Division annual report, 1988  

Science Conference Proceedings (OSTI)

This report summarizes the research and development activities of Los Alamos National Laboratory's Life Sciences Division for the calendar year 1988. Technical reports related to the current status of projects are presented in sufficient detail to permit the informed reader to assess their scope and significance. Summaries useful to the casual reader desiring general information have been prepared by the Group Leaders and appear in each group overview. Investigators on the staff of the Life Sciences Division will be pleased to provide further information.

Marrone, B.L.; Cram, L.S. (comps.)

1989-04-01T23:59:59.000Z

440

A computer program for HVDC converter station RF noise calculations  

SciTech Connect

HVDC converter station operations generate radio frequency (RF) electromagnetic (EM) noise which could interfere with adjacent communication and computer equipment, and carrier system operations. A generic Radio Frequency Computer Analysis Program (RAFCAP) for calculating the EM noise generated by valve ignition of a converter station has been developed as part of a larger project. The program calculates RF voltages, currents, complex power, ground level electric field strength and magnetic flux density in and around an HVDC converter station. The program requires the converter station network to be represented by frequency dependent impedance functions. Comparisons of calculated and measured values are given for an actual HVDC station to illustrate the validity of the program. RAFCAP is designed to be used by engineers for the purpose of calculating the RF noise produced by the igniting of HVDC converter valves.

Kasten, D.G.; Caldecott, R.; Sebo, S.A. (Ohio State Univ., Columbus, OH (United States). Dept. of Electrical Engineering); Liu, Y. (Virginia Polytechnic Inst. State Univ., Blacksburg, VA (United States). Bradley Dept. of Electrical Engineering)

1994-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Overview and status of RF systems for the SSC Linac  

SciTech Connect

The Superconducting Super Collider (SSC) Linear Accelerator (Linac) produces a 600-MeV, 35-{mu}s, H-beam at a 10-Hz repetition rate. The beam is accelerated by a series of RF cavities. These consist of a Radio Frequency Quadrupole (RFQ), two bunchers, and four Drift Tube Linac (DTL) tanks at 427.617 MHz, and two bunchers, nine side-coupled Linac modules, and an energy compressor at 1282.851 MHz. The RFQ amplifier and the low-frequency buncher cavity amplifiers use gridded tubes, while the other cavities use klystron amplifier systems. The RF control system consists of a reference line and cavity feedback and feedforward loops for each amplifier. The RF amplifier system for each of these accelerator cavities is described, and the current status of each system is presented.

Mynk, J.; Grippe, J.; Cutler, R.I.; Rodriguez, R.

1993-05-01T23:59:59.000Z

442

Control of the LHC 400 MHz RF System (ACS)  

E-Print Network (OSTI)

The LHC ACS RF system is composed of 16 superconducting cavities, eight per ring. Each ring has two cryomodules, each containing four cavities. Each cavity is powered by a 300 kW klystron. The klystrons are grouped in fours, the klystrons in each group sharing a common 58 kV power converter and HV equipment bunker. The ACS RF control system is based on modern industrial programmable controllers (PLCs). A new fast interlock and alarm system with inbuilt diagnostics has been developed. Extensive use of the FIPIO Fieldbus drastically decreases the cabling complexity and brings improved signal quality, increased reliability and easier maintenance. Features of the implementation, such as system layout, communication and the high-level software interface are described. Operational facilities such as the automatic switch on procedure are described, as well as the necessary specialist tools and interfaces. A complete RF chain, including high voltage, cryomodule and klystron is presently being assembled in order to ch...

Arnaudon, L; Maesen, P; Prax, M

2004-01-01T23:59:59.000Z

443

ANNUAL REPORT, ACCELERATOR and FUSION RESEARCH DIVISION. FISCAL YEAR 1978  

E-Print Network (OSTI)

Accelerator Conceptual Design, HI-FAN-58, 9/6/78. L.J.and Example Design of 1 MJ RF Linac System, HI-FAN-45, (LBL-

Lofgren, E.J.

2010-01-01T23:59:59.000Z

444

Division Personnel - Argonne National Laboratories, Materials Sicence  

NLE Websites -- All DOE Office Websites (Extended Search)

nxrs Sun, 12 Jan 2014 01:06:54 nxrs Sun, 12 Jan 2014 01:06:54 +0000 Joomla! 1.6 - Open Source Content Management en-gb Bogdan Dabrowski http://www.msd.anl.gov/dabrowski http://www.msd.anl.gov/dabrowski lbersano@anl.gov (Lacey Bersano) Tue, 05 Apr 2011 19:32:54 +0000 Fanny M. Simoes http://www.msd.anl.gov/division-personnel/personnel/personnel-nxrs/fanny-m-simoes http://www.msd.anl.gov/division-personnel/personnel/personnel-nxrs/fanny-m-simoes mleece@anl.gov (Matt Leece) Mon, 27 Jun 2011 19:54:06 +0000 Gian P. Felcher http://www.msd.anl.gov/felcher http://www.msd.anl.gov/felcher lbersano@anl.gov (Lacey Bersano) Tue, 05 Apr 2011 19:31:01 +0000 Jared Allred http://www.msd.anl.gov/division-personnel/personnel/personnel-nxrs/jared-allred http://www.msd.anl.gov/division-personnel/personnel/personnel-nxrs/jared-allred

445

Protein and Co-Products Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryProcessing Division2013 Members276 Members as of January 1, 2013Abrams, JimCargill Corn Milling NAMemphis, TN, USAAhuja, RameshChemPro Technovation Pvt LtdAhmedabad, Gujarat, IndiaAlasti, PerryArtisan Industries IncWalth

446

Chemical Biodynamics Division. Annual report 1979  

DOE Green Energy (OSTI)

The Chemical Biodynamics Division of LBL continues to conduct basic research on the dynamics of living cells and on the interaction of radiant energy with organic matter. Many aspects of this basic research are related to problems of environmental and health effects of fossil fuel combustion, solar energy conversion and chemical/ viral carcinogenesis.

Not Available

1980-08-01T23:59:59.000Z

447

Columbia University Libraries Preservation & Digital Conversion Division  

E-Print Network (OSTI)

Columbia University Libraries Preservation & Digital Conversion Division Disaster Response Manual for Care of Library Materials 2008 Edition #12;CUL Disaster Response Manual 2008 2 TABLE OF CONTENTS page. Disaster Response Coordinators List 31 B. Disaster Supply Center List 32 C. Vendor List 33 D. LSO

Salzman, Daniel

448

Protein and Co-Products Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryProtein & Co-Products Division2013 Members194 Members as of October 1, 2013Agarwal, RavindraPondicherry UniversityPondicherry, TN, IndiaAlla, SurendraJawaharlal Nehru Technological UniversityVikarabad,AP, IndiaAlsharari,

449

Materials Sciences Division 1990 annual report  

Science Conference Proceedings (OSTI)

This report is the Materials Sciences Division's annual report. It contains abstracts describing materials research at the National Center for Electron Microscopy, and for research groups in metallurgy, solid-state physics, materials chemistry, electrochemical energy storage, electronic materials, surface science and catalysis, ceramic science, high tc superconductivity, polymers, composites, and high performance metals.

Not Available

1990-01-01T23:59:59.000Z

450

EMS Division Potential Benefits of Selected  

E-Print Network (OSTI)

Validation Program for ONR 300 KW Test Stand Motor 3.7 MW Motor Operated Successfully with SC magnet at full Homopolar Motors & Projections for Ship Propulsion Topics NOTE: Search for the interplay of technical disciplines!!!!! #12;EMS Division Homopolar Motor Outline ·Homopolar Motor Basics ·Homopolar Motor Technology

451

Earth Sciences Division annual report 1990  

Science Conference Proceedings (OSTI)

This Annual Report presents summaries of selected representative research activities grouped according to the principal disciplines of the Earth Sciences Division: Reservoir Engineering and Hydrogeology, Geology and Geochemistry, and Geophysics and Geomechanics. Much of the Division`s research deals with the physical and chemical properties and processes in the earth`s crust, from the partially saturated, low-temperature near-surface environment to the high-temperature environments characteristic of regions where magmatic-hydrothermal processes are active. Strengths in laboratory and field instrumentation, numerical modeling, and in situ measurement allow study of the transport of mass and heat through geologic media -- studies that now include the appropriate chemical reactions and the hydraulic-mechanical complexities of fractured rock systems. Of particular note are three major Division efforts addressing problems in the discovery and recovery of petroleum, the application of isotope geochemistry to the study of geodynamic processes and earth history, and the development of borehole methods for high-resolution imaging of the subsurface using seismic and electromagnetic waves. In 1989 a major DOE-wide effort was launched in the areas of Environmental Restoration and Waste Management. Many of the methods previously developed for and applied to deeper regions of the earth will in the coming years be turned toward process definition and characterization of the very shallow subsurface, where man-induced contaminants now intrude and where remedial action is required.

NONE

1991-06-01T23:59:59.000Z

452

Food Safety & Functionality Forum Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryFood Structure & Functionality Forum Division2013 Members116 Members as of July 1, 2013Acevedo, NuriaUniversity of GuelphAmes, IA, USAAdriaenssens, MarkBarry CallebautPennsauken, NJ, USAAimutis, WilliamCargill IncWayzata

453

Theoretical Division annual report, FY 1975. [LASL  

SciTech Connect

This report presents an overview of the activities in the Theoretical Division and a summary of research highlights during FY 1975. It is intended to inform a wide audience about the theoretical work of the LASL and, therefore, contains introductory material which places recent advances in a broader context. The report is organized into two special interest reports: reactor safety research and the Advanced Research Committee, and 11 reports from the T-Division group leaders on the work of their respective groups. Main interests and responsibilities are outlined including the relationship of the group's work to the work of other T-Division groups and other divisions at the Laboratory. The description of research highlights for FY 1975 explains in a fairly simple, straightforward manner the major recent advances and their significance. Each group report is followed by a publication list for FY 1975 (330 references) and a list of talks given outside the Laboratory (140 references). 29 figures. (auth)

Carruthers, P.A.

1976-02-01T23:59:59.000Z

454

On binary Kloosterman sums divisible by 3  

Science Conference Proceedings (OSTI)

By counting the coset leaders for cosets of weight 3 of the Melas code we give a new proof for the characterization of Kloosterman sums divisible by 3 for Keywords: 11L05, 11T71, 94B15, Binary Kloosterman sum, Cap, Melas code, Nonlinear function

Kseniya Garaschuk; Petr Lison?k

2008-12-01T23:59:59.000Z

455

Energy Technology Division research summary 1997.  

SciTech Connect

The Energy Technology Division provides materials and engineering technology support to a wide range of programs important to the US Department of Energy. As shown on the preceding page, the Division is organized into ten sections, five with concentrations in the materials area and five in engineering technology. Materials expertise includes fabrication, mechanical properties, corrosion, friction and lubrication, and irradiation effects. Our major engineering strengths are in heat and mass flow, sensors and instrumentation, nondestructive testing, transportation, and electromechanics and superconductivity applications. The Division Safety Coordinator, Environmental Compliance Officers, Quality Assurance Representative, Financial Administrator, and Communication Coordinator report directly to the Division Director. The Division Director is personally responsible for cultural diversity and is a member of the Laboratory-wide Cultural Diversity Advisory Committee. The Division's capabilities are generally applied to issues associated with energy production, transportation, utilization or conservation, or with environmental issues linked to energy. As shown in the organization chart on the next page, the Division reports administratively to the Associate Laboratory Director (ALD) for Energy and Environmental Science and Technology (EEST) through the General Manager for Environmental and Industrial Technologies. While most of our programs are under the purview of the EEST ALD, we also have had programs funded under every one of the ALDs. Some of our research in superconductivity is funded through the Physical Research Program ALD. We also continue to work on a number of nuclear-energy-related programs under the ALD for Engineering Research. Detailed descriptions of our programs on a section-by-section basis are provided in the remainder of this book. This Overview highlights some major trends. Research related to the operational safety of commercial light water nuclear reactors (LWRS) is funded by the US Nuclear Regulatory Commission (NRC). In addition to our ongoing work on environmentally assisted cracking and steam generator integrity, a major new multiyear program has been initiated to assess the performance of high-burnup fuel during loss-of-coolant accidents. The bulk of the NRC research work is carried out in four ET sections: Corrosion: Mechanics of Materials; Irradiation Performance: and Sensors, Instrumentation, and Nondestructive Evaluation. The Transportation of Hazardous Materials Section is the other main contributor; staff from that Section have worked closely with NRC staff to draft a new version of the NRC Standard Review Plan that will be used to provide guidance to NRC reviewers of applications for the renewal of nuclear plant licenses.

1997-10-21T23:59:59.000Z

456

Energy Technology Division research summary 1997.  

SciTech Connect

The Energy Technology Division provides materials and engineering technology support to a wide range of programs important to the US Department of Energy. As shown on the preceding page, the Division is organized into ten sections, five with concentrations in the materials area and five in engineering technology. Materials expertise includes fabrication, mechanical properties, corrosion, friction and lubrication, and irradiation effects. Our major engineering strengths are in heat and mass flow, sensors and instrumentation, nondestructive testing, transportation, and electromechanics and superconductivity applications. The Division Safety Coordinator, Environmental Compliance Officers, Quality Assurance Representative, Financial Administrator, and Communication Coordinator report directly to the Division Director. The Division Director is personally responsible for cultural diversity and is a member of the Laboratory-wide Cultural Diversity Advisory Committee. The Division's capabilities are generally applied to issues associated with energy production, transportation, utilization or conservation, or with environmental issues linked to energy. As shown in the organization chart on the next page, the Division reports administratively to the Associate Laboratory Director (ALD) for Energy and Environmental Science and Technology (EEST) through the General Manager for Environmental and Industrial Technologies. While most of our programs are under the purview of the EEST ALD, we also have had programs funded under every one of the ALDs. Some of our research in superconductivity is funded through the Physical Research Program ALD. We also continue to work on a number of nuclear-energy-related programs under the ALD for Engineering Research. Detailed descriptions of our programs on a section-by-section basis are provided in the remainder of this book. This Overview highlights some major trends. Research related to the operational safety of commercial light water nuclear reactors (LWRS) is funded by the US Nuclear Regulatory Commission (NRC). In addition to our ongoing work on environmentally assisted cracking and steam generator integrity, a major new multiyear program has been initiated to assess the performance of high-burnup fuel during loss-of-coolant accidents. The bulk of the NRC research work is carried out in four ET sections: Corrosion: Mechanics of Materials; Irradiation Performance: and Sensors, Instrumentation, and Nondestructive Evaluation. The Transportation of Hazardous Materials Section is the other main contributor; staff from that Section have worked closely with NRC staff to draft a new version of the NRC Standard Review Plan that will be used to provide guidance to NRC reviewers of applications for the renewal of nuclear plant licenses.

NONE

1997-10-21T23:59:59.000Z

457

Failure Analysis of a Reciprocating Compressor Head  

Science Conference Proceedings (OSTI)

Abstract Scope, A major oil company operation experienced a reciprocating compressor failure on one of its offshore platforms. The compressor head on the 1st...

458

Dynamics of Longitudinal Phase-Space Modulations in an rf Compressor for Electron Beams  

E-Print Network (OSTI)

gain along the rf compressor for perturbation wavelengths (drift followed by a 3 m rf compressor. The beam injected atat the exit of the compressor over a range of perturbation

Venturini, M.

2010-01-01T23:59:59.000Z

459

2003 Chemical Engineering Division annual technical report.  

DOE Green Energy (OSTI)

The Chemical Engineering Division is one of six divisions within the Engineering Research Directorate at Argonne National Laboratory, one of the U.S. government's oldest and largest research laboratories. The University of Chicago oversees the laboratory on behalf of the U.S. Department of Energy (DOE). Argonne's mission is to conduct basic scientific research, to operate national scientific facilities, to enhance the nation's energy resources, to promote national security, and to develop better ways to manage environmental problems. Argonne has the further responsibility of strengthening the nation's technology base by developing innovative technology and transferring it to industry. The Division is a diverse early-stage engineering organization, specializing in the treatment of spent nuclear fuel, development of advanced electrochemical power sources, and management of both high- and low-level nuclear wastes. Additionally, the Division operates the Analytical Chemistry Laboratory, which provides a broad range of analytical services to Argonne and other organizations. The Division is multidisciplinary. Its people have formal training in chemistry; physics; materials science; and electrical, mechanical, chemical, and nuclear engineering. They are specialists in electrochemistry, ceramics, metallurgy, catalysis, materials characterization, nuclear magnetic resonance, repository science, and the nuclear fuel cycle. Our staff have experience working in and collaborating with university, industry and government research and development laboratories throughout the world. Our wide-ranging expertise finds ready application in solving energy, national security, and environmental problems. Division personnel are frequently called on by governmental and industrial organizations for advice and contributions to problem solving in areas that intersect present and past Division programs and activities. Currently, we are engaged in the development of several technologies of national importance. Included among them are: Advanced lithium-ion and lithium-polymer batteries for transportation and other applications, Fuel cells, including the use of an oxidative reformer with gasoline as the fuel supply, Production and storage technologies critical to the hydrogen economy, Stable nuclear waste forms suitable for storage in a geological repository, Threat attribution and training relative to radioactive dispersal devices (''dirty bombs''), and Aqueous and pyrochemical processes for the disposition of spent nuclear fuel. Other important programs are focused in superconductivity, catalysis, nanotechnology, and nuclear materials. During fiscal year 2003, CMT had an annual operating budget of approximately $36 million. Of that, more than 90% was from DOE and the remainder from other government agencies and private industry. Displayed below is an overview organization chart of the Division. A complete organization chart appears at the end of this report. In this annual report we present an overview of the technical programs together with representative highlights. The report is not intended to be comprehensive or encyclopedic, but to serve as an indication of the condition and status of the Division.

Lewis, D.; Graziano, D.; Miller, J. F.; Vandegrift, G.

2004-04-26T23:59:59.000Z

460

Illinois DNR oil and gas division | Open Energy Information  

Open Energy Info (EERE)

DNR oil and gas division DNR oil and gas division Jump to: navigation, search State Illinois Name Illinois DNR oil and gas division City, State Springfield, IL Website http://dnr.state.il.us/mines/d References Illinois DNR Oil and Gas[1] The Illinois DNR Oil and Gas division is located in Springfield, Illinois. About The Oil and Gas Division is one of four divisions within the Illinois Department of Natural Resources, Office of Mines and Minerals. Created in 1941, the Division of Oil & Gas is the regulatory authority in Illinois for permitting, drilling, operating, and plugging oil and gas production wells. The Division implements the Illinois Oil and Gas Act and enforces standards for the construction and operation of related production equipment and facilities. References

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

The Meteorological Operations Division of the National Meteorological Center  

Science Conference Proceedings (OSTI)

The Meteorological Operations Division of the National Meteorological Center is the primary analysis and forecast facility of the National Weather Service. The division's many products provide guidance to the meteorological community throughout ...

Stephen F. Corfidi; Kenneth E. Comba

1989-09-01T23:59:59.000Z

462

A Historical Perspective of U.S. Climate Divisions  

Science Conference Proceedings (OSTI)

The history of climatic divisions in the contiguous United States has been pieced together from fragmentary documentation. Each of the 48 contiguous states has been subdivided into climatic divisions. Divisional boundaries are now standardized, ...

Nathaniel B. Guttman; Robert G. Quayle

1996-02-01T23:59:59.000Z

463

Superposition and Chaining for Totally Ordered Divisible Abelian Groups  

Science Conference Proceedings (OSTI)

We present a calculus for first-order theorem proving in the presence of the axioms of totally ordered divisible abelian groups. The calculus extends previous superposition or chaining calculi for divisible torsion-free abelian groups and dense total ...

Uwe Waldmann

2001-06-01T23:59:59.000Z

464

Nuclear Science Division Annual Report 1995-1996  

E-Print Network (OSTI)

Saladin5, and C.H. Yu6 Nuclear Science Division, LawrenceMoretto, G.J. Wozniak, Nuclear Science Division, LawrenceComment on Probing the Nuclear Liquid-Gas Phase Transition

Authors, Various

2010-01-01T23:59:59.000Z

465

Environmental Energy Technologies Division Energy Analysis Department Community Wind Power  

E-Print Network (OSTI)

Environmental Energy Technologies Division · Energy Analysis Department Community Wind Power projects * standard US commercial wind development #12;Environmental Energy Technologies Division · Energy % Community- Owned Community- Owned Wind Capacity (MW) Total Wind Capacity (MW) #12;Environmental Energy

466

HeadLock : wide-range head pose estimation for low resolution video  

E-Print Network (OSTI)

This thesis focuses on data mining technologies to extract head pose information from low resolution video recordings. Head pose, as an approximation of gaze direction, is a key indicator of human behavior and interaction. ...

DeCamp, Philip (Philip James)

2008-01-01T23:59:59.000Z

467

Dynamics of an electron in an rf gap  

Science Conference Proceedings (OSTI)

The purpose of this calculation is to understand the limitation on the energy transfer efficiency of an electron beam to the rf output cavity of a klystron or a lasertron. An output cavity with drift tubes is modeled in this calculation by a region of constant amplitude rf field with exponentially decreasing entrance and exit fringing fields. The exit velocity of an electron traversing such a gap is examined as a function of entrance phase for various values of the ratio of the peak rf cavity voltage to electron entrance voltage. Depending on this ratio, the dynamics of the electron motion can become quite complex. For a gap with fringe fields it is found that, even if the gap voltage and phase are optimized, the maximum energy that can be extracted from a short bunch is always significantly less than 100%. The case in which the electron is created with zero velocity in the gap, and subsequently leaves the gap having extracted energy from the rf field, is also treated. 4 refs., 10 figs.

Farkas, Z.D.; Wilson, P.B.

1989-03-01T23:59:59.000Z

468

The RF, Communications and Intelligent Systems (RFCIS) Group  

E-Print Network (OSTI)

Federal Laboratory Consortium for Technology Transfer. Tagging, Tracking, and Locating Systems TTL and development (R&D) geared toward supplying robust communications for extreme environments; global tagging, tracking, and locating (TTL) systems; and RF- and microwave-based measurement and processing systems

469

RF coupler for high-power CW FEL photoinjector  

SciTech Connect

A high-current emittance-compensated RF photoinjector is a key enabling technology for a high-power CW FEL. The design presently under way is a 100-mA 2.5-cell {pi}-mode, 700-MHz, normal conducting demonstration CW RF photoinjector. This photoinjector will be capable of accelerating 3 nC per bunch with an emittance at the wiggler less than 10 mm-mrad. The paper presents results for the RF coupling from ridged wave guides to hte photoinjector RF cavity. The LEDA and SNS couplers inspired this 'dog-bone' design. Electromagnetic modeling of the coupler-cavity system has been performed using both 2-D and 3-D frequency-domain calculations, and a novel time-domain approach with MicroWave Studio. These simulations were used to adjust the coupling coefficient and calculate the power-loss distribution on the coupling slot. The cooling of this slot is a rather challenging thermal management project.

Kurennoy, S. (Sergey); Young, L. M. (Lloyd M.)

2003-01-01T23:59:59.000Z

470

Stochastic fluctuations of dust particle charge in RF discharges  

Science Conference Proceedings (OSTI)

In addition to RF oscillations, intrinsic stochastic fluctuations due to the discreteness of electrons and ions could be important to the charging of a dust particle in RF discharges. These fluctuations are studied in the present work for three cases [M. Bacharis et al., Plasma Sources Sci. Technol. 19, 025002 (2010)] relevant to RF discharges employing a recently proposed model [B. Shotorban, Phys. Rev. E 83, 066403 (2011)] valid for stochastic charging at nonstationary states. The cases are concerned with a time varying electron number density relevant to sheaths, a time varying electric field relevant to the bulk plasma, and a time-dependent bi-Maxwellian distribution of electrons in a low pressure discharge. Two dust particles with different sizes are individually studied in each case. The radius of one is ten times larger than the radius of the other. In all of the cases, for the larger dust particle, the root-mean-squre of charge stochastic fluctuations is about an order of magnitude smaller than the amplitude of RF charge oscillations, while for the smaller dust particle, they are comparable in magnitude.

Shotorban, B. [Department of Mechanical and Aerospace Engineering, University of Alabama in Huntsville, Huntsville, Alabama 35899 (United States)

2012-05-15T23:59:59.000Z

471

Tubular Radio Frequency (RF) Cage Field Confinement Cavity (IN-05-107)  

Scientists at Argonne National Laboratory have created innovations in the design and fabrication of radio frequency (RF) cavities that improve ...

472

Tempe Transportation Division: LNG Turbine Hybrid Electric Buses  

SciTech Connect

Fact sheet describes the performance of liquefied natural gas (LNG) turbine hybrid electric buses used in Tempe's Transportation Division.

Not Available

2002-02-01T23:59:59.000Z

473

Health Division Research progress report, December 1--31, 1948  

SciTech Connect

This document details the activities of the Health Division of the Mound Laboratory during the month of December 1948.

Davis, R.K.; Jolley, W.P.; Spoerl, E.S.

1948-12-31T23:59:59.000Z

474

Table 5C. Industrial Average Monthly Bill by Census Division ...  

U.S. Energy Information Administration (EIA)

Home > Electricity > Electric Sales, Revenue, and Price > Industrial Average Monthly Bill by Census Division, and State: Table 5C. Industrial ...

475

Design of RF Feed System for Standing-Wave Accelerator Structures  

Science Conference Proceedings (OSTI)

We are investigating a standing wave accelerator structure that uses a rf feed to each individual cell. This approach minimizes rf power flow and electromagnetic energy absorbed by an rf breakdown. The objective of this work is a robust high-gradient (above 100 MV/m) X-band accelerator structure.

Neilson, J.; Tantawi, S.; Dolgashev, V.; /SLAC

2012-05-25T23:59:59.000Z

476

The MC&A Council at SSC RF-IPPE as a Coordinating Body for System Sustainability  

SciTech Connect

The State Scientific Center of the Russian Federation - Institute of Physics and Power Engineering's (SSC RF - IPPE) practice of nuclear material control and accounting (MC&A) has undergone significant changes during the period of cooperation with U.S. national laboratories from 1995 to the present. These changes corresponded with general changes of the Russian system of state control and accounting of nuclear materials resulting from the new Concept of the System for State Regulating and Control of Nuclear Materials (1996) and further regulatory documents, which were developed and implemented to take into account international experience in the MC&A [1]. During the upgrades phase of Russian-U.S. cooperation, an MC&A laboratory was specially created within the SSC RF - IPPE for the purpose of guiding the creation of the upgraded MC&A system, coordinating the activities of all units involved in the creation of this system, and implementing a unified technical policy during the transition period. After five years of operation of the MC&A laboratory and the implementation of new components for the upgraded MC&A system, it was decided that a greater degree of attention must be paid to the MC&A system's operation in addition to the coordination activities carried out by the MC&A laboratory. To meet this need, an organization for operation of the nuclear material (NM) control and accounting system was created as part of the Division of NM Transportation and Storage. It was also recognized that a new mechanism was required for effective coordination of MC&A activities in IPPE, including the implementation of a unified MC&A policy in methodological, technical and practical areas. This mechanism should allow the IPPE management to gain an objective evaluation of the MC&A system status and provide leading specialists with objective recommendations on maintenance of MC&A system and on basic directions for further improvements. Preliminary discussions indicated that such a mechanism could be created through the establishment of an MC&A Council at SSC RF - IPPE. The MC&A Council has been created in SSC RF - IPPE as an advisory body without administrative functions. However it is stated in the Council Regulations that if the IPPE Director General or his Deputy responsible for NM control and accounting approves Council recommendations, the recommendations become obligatory. In this paper, the experience of the Council and its initial activities are presented and discussed in, as are possible activities and roles the Council could play in the future.

Poplavko, V; Skorkin, V; Myakishev, G

2004-07-12T23:59:59.000Z

477

Publications of the Life Sciences Division, ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

LSD logo Life Sciences Division LSD logo Life Sciences Division Oak Ridge National Laboratory Programs Partners Organization Highlights In the News --- Home Internal (Restricted Access) Contacts Publications 2003 Publications/Presentations Akabani, G., S. J. Kennel, and M. R. Zalutsky, "Microdosimetric analysis of alpha-particle-emitting targeted radiotherapeutics using histological images," J. Nucl. Med. 44(5):792-805 (May 2003). Allain, L. R., D. N. Stratis, C. M. Cullum, J. Mobley, M. R. Hajaligol, and T. Vo-Dinh, "Real-time detection of PAH mixtures in the vapor phase at high temperatures," J. Anal. Appl. Pyrolysis 66(1-2):145-154 (January 2003). Chain, P., J. Lamerdin, F. Larimer, W. Regala, V. Lao, M. Land, L. Hauser, A. Hooper, M. Klotz, J. Norton, L. Sayavedra- Soto, D. Arciero, N. Hommes, M. Whittaker, and D. Arp, "Complete Genome Sequence of the Ammonia-Oxidizing Bacterium and Obligate Chemolithoautotroph NitrosomonaseEuropaea," J. Bacteriology 185(9):2759-2773 (May 2003).

478

Chemical Technology Division. Annual technical report, 1995  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division`s activities during 1995 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) methods for treatment of hazardous waste and mixed hazardous/radioactive waste; (3) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (4) processes for separating and recovering selected elements from waste streams, concentrating low-level radioactive waste streams with advanced evaporator technology, and producing {sup 99}Mo from low-enriched uranium; (5) electrometallurgical treatment of different types of spent nuclear fuel in storage at Department of Energy sites; and (6) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems.

Laidler, J.J.; Myles, K.M.; Green, D.W.; McPheeters, C.C.

1996-06-01T23:59:59.000Z

479

Length of cell division/mitosis  

NLE Websites -- All DOE Office Websites (Extended Search)

Length of cell division/mitosis Length of cell division/mitosis Name: Mrs. Goeheler Location: N/A Country: N/A Date: N/A Question: We are a 5/6 grade class at Lake Louise in Palatine. We are studying cell division- mitosis. We would like to know how long this process takes? Can you please help us with this question? thanks for your help. Replies: For cells that are actively growing and dividing (say, for instance, human skin cells - fibroblasts- that are grown in culture dishes) the entire cell cycle takes about 20-24 hours. The cell cycle is usually described as having four "phases". In the G1 phase, the cell grows and also senses whether the environment is right to go on to divide. The d decision to divide is made in G1 phase. The second phase is S phase, where the DNA of the cell is copied (replicated). It's called S because this is the phase where DNA Synthesis occurs. The third phase is called G2. Here, the cell grows more, makes sure that all of its chromosomes are fully copied, and gets ready to divide. The fourth phase is M phase, where mitosis and cell division occurs. M phase usually takes about 1 hour; G1 phase is variable (depending on growth conditions); S phase usually takes about 6-8 hours, and G2 is normally 2-5 S phase usually takes about 6-8 hours, and G2 is normally 2-5 hours. Just how this cycle is regulated - and how the "decisions" are made - is a very hot topic in cell biology research these days. You're on to something big and exciting here!

480

Chemical Technology Division annual technical report, 1994  

SciTech Connect

Highlights of the Chemical Technology (CMT) Division`s activities during 1994 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion; (3) methods for treatment of hazardous waste and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from waste streams, concentrating radioactive waste streams with advanced evaporator technology, and producing {sup 99}Mo from low-enriched uranium for medical applications; (6) electrometallurgical treatment of the many different types of spent nuclear fuel in storage at Department of Energy sites; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources and novel ceramic precursors; materials chemistry of superconducting oxides, electrified metal/solution interfaces, molecular sieve structures, and impurities in scrap copper and steel; and the geochemical processes involved in mineral/fluid interfaces and water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

1995-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "division head rf" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Chemical Technology Division, Annual technical report, 1991  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division`s activities during 1991 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion and coal-fired magnetohydrodynamics; (3) methods for treatment of hazardous and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (IFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources; chemistry of superconducting oxides and other materials of interest with technological application; interfacial processes of importance to corrosion science, catalysis, and high-temperature superconductivity; and the geochemical processes involved in water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

Not Available

1992-03-01T23:59:59.000Z

482

Automatic Interpretation of Human Head Movements  

E-Print Network (OSTI)

This paper describes a complete face tracking system that interprets human head movements in real time. The system combines motion analysis with reliable and efficient object recognition strategies. It classifies head movements as "yes" (nodding head), "no" (shaking head) or "nothing" (still head). The system's skill allows contactless man-machine interaction, thus giving access to a number of new applications. 1 Introduction As industrialization proceeds, the importance of interactions between man and machine increases rapidly. Information flow from machine to man has become comfortable and direct in recent years due to tremendous progresses in computer graphics. Information flow from man to machine, on the other hand, is still on a low level. It is restricted to moving mice, pressing buttons, and typing character sequences on a keyboard. Automatic interpretation of gestures and facial expressions could reduce this imbalance and is therefore of central interrest for current and futu...

Bichsel Pentland; M. Bichsel; A. P. Pentland

1993-01-01T23:59:59.000Z

483

Biology Division progress report, October 1, 1993--September 30, 1995  

Science Conference Proceedings (OSTI)

This Progress Report summarizes the research endeavors of the Biology Division of the Oak Ridge National Laboratory during the period October 1, 1993, through September 30, 1995. The report is structured to provide descriptions of current activities and accomplishments in each of the Division`s major organizational units. Lists of information to convey the entire scope of the Division`s activities are compiled at the end of the report. Attention is focused on the following research activities: molecular, cellular, and cancer biology; mammalian genetics and development; genome mapping program; and educational activities.

NONE

1995-10-01T23:59:59.000Z

484

Get a Head Start on Learning  

Science Conference Proceedings (OSTI)

Jan 18, 2013... solution purification; nickel recovery by electrowinning, hydrogen reduction, ... diffusion, and convection in the electrolyte, Butler-Volmer charge transfer ... Sponsored by the Materials Processing & Manufacturing Division

485

Physics division. Progress report, January 1, 1995--December 31, 1996  

Science Conference Proceedings (OSTI)

This issue of the Physics Division Progress Report describes progress and achievements in Physics Division research during the period January 1, 1995-December 31, 1996. The report covers the five main areas of experimental research and development in which Physics Division serves the needs of Los Alamos National Laboratory and the nation in applied and basic sciences: (1) biophysics, (2) hydrodynamic physics, (3) neutron science and technology, (4) plasma physics, and (5) subatomic physics. Included in this report are a message from the Division Director, the Physics Division mission statement, an organizational chart, descriptions of the research areas of the five groups in the Division, selected research highlights, project descriptions, the Division staffing and funding levels for FY95-FY97, and a list of publications and presentations.

Stewart, M.; Bacon, D.S.; Aine, C.J.; Bartsch, R.R. [eds.] [comps.] [and others

1997-10-01T23:59:59.000Z

486

Section III, Division 5 - Development and Future Directions  

SciTech Connect

This paper provides commentary on a new division under Section III of the ASME Boiler and Pressure Vessel (BPV) Code. This new Division 5 has an issuance date of November 1, 2011 and is part of the 2011 Addenda to the 2010 Edition of the BPV Code. The new Division covers the rules for the design, fabrication, inspection and testing of components for high temperature nuclear reactors. Information is provided on the scope and need for Division 5, the structure of Division 5, where the rules originated, the various changes made in finalizing Division 5, and the future near-term and long-term expectations for Division 5 development. Portions of this paper were based on Chapter 17 of the Companion Guide to the ASME Boiler & Pressure Vessel Code, Fourth Edition, ASME, 2012, Reference.

D. K. Morton; R I Jetter; James E Nestell; T. D. Burchell; T L (Sam) Sham

2012-07-01T23:59:59.000Z

487

rf power system for thrust measurements of a helicon plasma source  

SciTech Connect

A rf power system has been developed, which allows the use of rf plasma devices in an electric propulsion test facility without excessive noise pollution in thruster diagnostics. Of particular importance are thrust stand measurements, which were previously impossible due to noise. Three major changes were made to the rf power system: first, the cable connection was changed from a balanced transmission line to an unbalanced coaxial line. Second, the rf power cabinet was placed remotely in order to reduce vibration-induced noise in the thrust stand. Finally, a relationship between transmission line length and rf was developed, which allows good transmission of rf power from the matching network to the helicon antenna. The modified system was tested on a thrust measurement stand and showed that rf power has no statistically significant contribution to the thrust stand measurement.

Kieckhafer, Alexander W.; Walker, Mitchell L. R. [Department of Aerospace Engineering, High-Power Electric Propulsion Laboratory, College of Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States)

2010-07-15T23:59:59.000Z

488

Free electron laser using Rf coupled accelerating and decelerating structures  

DOE Patents (OSTI)

A free electron laser and free electron laser amplifier using beam transport devices for guiding an electron beam to a wiggler of a free electron laser and returning the electron beam to decelerating cavities disposed adjacent to the accelerating cavities of the free electron laser. Rf energy is generated from the energy depleted electron beam after it emerges from the wiggler by means of the decelerating cavities which are closely coupled to the accelerating cavities, or by means of a second bore within a single set of cavities. Rf energy generated from the decelerated electron beam is used to supplement energy provided by an external source, such as a klystron, to thereby enhance overall efficiency of the system.

Brau, Charles A. (Los Alamos, NM); Swenson, Donald A. (Los Alamos, NM); Boyd, Jr., Thomas J. (Los Alamos, NM)

1984-01-01T23:59:59.000Z

489

Design of RF systems for the RTD mission VASIMR  

SciTech Connect

The first flight test of the variable specific impulse magnetoplasma rocket (VASIMR) is tentatively scheduled for the Radiation and Technology Demonstration (RTD) in 2003. This mission to map the radiation environment out to several earth radii will employ both a Hall thruster and a VASIMR during its six months duration, beginning from low earth orbit. The mission will be powered by a solar array providing 12 kW of direct current electricity at 50 V. The VASIMR utilizes radiofrequency (RF) power both to generate a high-density plasma in a helicon source and to accelerate the plasma ions to high velocity by ion cyclotron resonance heating (ICRH). The VASIMR concept is being developed by the National Aeronautics and Space Administration (NASA) in collaboration with national laboratories and universities. Prototype plasma sources, RF amplifiers, and antennas are being developed in the experimental facilities of the Advanced Space Propulsion Laboratory (ASPL). (c) 1999 American Institute of Physics.

Baity, F. W. [Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Barber, G. C. [Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Carter, M. D. [Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Goulding, R. H. [Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Sparks, D. O. [Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Chang-Diaz, F. R. [Advanced Space Propulsion Laboratory, NASA, Johnson Space Center, Houston, Texas 77059 (United States); McCaskill, G. E. [Advanced Space Propulsion Laboratory, NASA, Johnson Space Center, Houston, Texas 77059 (United States); Squire, J. P. [Advanced Space Propulsion Laboratory, NASA, Johnson Space Center, Houston, Texas 77059 (United States)

1999-09-20T23:59:59.000Z

490

Design of RF Systems for the RTD Mission VASIMR  

SciTech Connect

The first flight test of the variable specific impulse magnetoplasma rocket (VASIMR) is tentatively scheduled for the Radiation and Technology Demonstration (RTD) in 2003. This mission to map the radiation environment out to several earth radii will employ both a Hall thruster and a VASIMR during its six months duration, beginning from low earth orbit. The mission will be powered by a solar array providing 12 kW of direct current electricity at 50 V. The VASIMR utilizes radiofrequency (RF) power both to generate a high-density plasma in a helicon source and to accelerate the plasma ions to high velocity by ion cyclotron resonance heating (ICRH). The VASIMR concept is being developed by the National Aeronautics and Space Administration (NASA) in collaboration with national laboratories and universities. Prototype plasma sources, RF amplifiers, and antennas are being developed in the experimental facilities of the Advanced Space Propulsion Laboratory (ASPL).

Baity, F.W.; Barber, G.C.; Carter, M.D.; Chang-Diaz, F.R.; Goulding, R.H.; McCaskill, G.E.; Sparks, D.O.; Squire, J.P.

1999-04-12T23:59:59.000Z

491

Experimental Facilities Division/User Program Division technical progress report 1999-2000.  

SciTech Connect

In October 1999, the two divisions of the Advanced Photon Source (APS), the Accelerator Systems Division (ASD) and the Experimental Facilities Division (XFD), were reorganized into four divisions (see high-level APS organizational chart, Fig. 1.1). In addition to ASD and XFD, two new divisions were created, the APS Operations Division (AOD), to oversee APS operations, and the User Program Division (UPD), to serve the APS user community by developing and maintaining the highest quality user technical and administration support. Previous XFD Progress Reports (ANL/APS/TB-30 and ANL/APS/TB-34) covered a much broader base, including APS user administrative support and what was previously XFD operations (front ends, interlocks, etc.) This Progress Report summarizes the main scientific and technical activities of XFD, and the technical support, research and development (R and D) activities of UPD from October 1998 through November 2000. The report is divided into four major sections, (1) Introduction, (2) SRI-CAT Beamlines, Technical Developments, and Scientific Applications, (3) User Technical Support, and (4) Major Plans for the Future. Sections 2 and 3 describe the technical activities and research accomplishments of the XFD and UPD personnel in supporting the synchrotron radiation instrumentation (SRI) collaborative access team (CAT) and the general APS user community. Also included in this report is a comprehensive list of publications (Appendix 1) and presentations (Appendix 2) by XFD and UPD staff during the time period covered by this report. The organization of section 2, SRI CAT Beamlines, Technical Developments, and Scientific Applications has been made along scientific techniques/disciplines and not ''geographical'' boundaries of the sectors in which the work was performed. Therefore items under the subsection X-ray Imaging and Microfocusing could have been (and were) performed on several different beamlines by staff in different divisions. The management of SRI CAT encourages this type of cross-fertilization among the staff responsible for different beamlines and feels that this approach will ultimately result in the best scientific output. The section on User Technical Support, on the other hand, is laid out more closely along group lines, namely insertion devices, high-heat-load optics, instrumentation engineering, optics fabrication and metrology, and beamline controls and data acquisition.

2001-01-22T23:59:59.000Z

492

Resonant ring for testing of accelerator RF windows  

SciTech Connect

A klystron-driven resonant ring has been designed and assembled at the Los Alamos National Laboratory for use in the Accelerator Production of Tritium Project (APT). The ring was built to test rf windows for the 700 MHz section of the APT accelerator. The ring has been designed to apply an effective power of approximately 1 MW on test windows. Details of ring design, operation and performance will be presented.

Gerken, E.; Rees, D.; Roybal, W.; Cummings, K. [Los Alamos National Lab., NM (United States); Gahl, J.M. [Univ. of New Mexico, Albuquerque, NM (United States)

1997-09-01T23:59:59.000Z

493

RF Choke for Standing Wave Structures and Flanges  

DOE Green Energy (OSTI)

SLAC participates in the U.S. High Gradient collaboration whose charter includes basic studies of rf breakdown properties in accelerating structures. These studies include experiments with different materials and construction methods for single cell standing wave accelerating structures. The most commonly used method of joining cells of such structures is the high temperature bonding and/or brazing in hydrogen and/or vacuum. These high temperature processes may not be suitable for some of the new materials that are under consideration. We propose to build structures from cells with an rf choke, taking the cell-to-cell junction out of the electromagnetic field region. These cells may be clamped together in a vacuum enclosure, the choke joint ensuring continuity of rf currents. Next, we propose a structure with a choke joint in a high gradient cell and a view port which may allow us microscopic, in-situ observation of the metal surface during high power tests. And third, we describe the design of a TM01 choke flange for these structures.

Yeremian, Anahid; /SLAC; Dolgashev, Valery; /SLAC; Tantawi, Sami; /SLAC

2012-07-03T23:59:59.000Z

494

Chemical Technology Division annual technical report 1989  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division's activities during 1989 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including high-performance batteries (mainly lithium/iron sulfide and sodium/metal chloride), aqueous batteries (lead-acid and nickel/iron), and advanced fuel cells with molten carbonate and solid oxide electrolytes: (2) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (3) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste and for producing {sup 99}Mo from low-enriched uranium targets, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor (the Integral Fast Reactor), and waste management; and (5) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for superconducting oxides and associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be administratively responsible for and the major user of the Analytical Chemistry Laboratory at Argonne National Laboratory (ANL).

Not Available

1990-03-01T23:59:59.000Z

495

Nuclear Science Division 1994 annual report  

Science Conference Proceedings (OSTI)

This report describes the activities of the Nuclear Science Division for the period of January 1, 1994, to December 31, 1994. This was a time of significant accomplishment for all of the programs in the Division. Assembly of the solar neutrino detector at the Sudbury Neutrino Observatory is well under way. All of the components fabricated by LBL were shipped to Sudbury early in the year and our efforts are now divided between assisting the assembly of the detector and preparing software for data analysis once the detector is operational in 1996. Much of the activity at the 88-Inch Cyclotron centered on Gammasphere. The {open_quotes}early implementation{close_quotes} phase of the detector ended in September. This phase was extremely successful, involving over 60 experiments with nearly 200 users from 37 institutions worldwide. The mechanical structure was installed and the final electronic system is expected to operate in March 1995. The Division concurrently hosted a conference on physics for large {gamma}-ray detector arrays at the Clark Kerr Campus at UC Berkeley in August. This was a very successful meeting, reflecting the enthusiasm for this field worldwide. Also at the Cyclotron, the progress toward weak interaction experiments using ultra-thin sources passed a major milestone with the trapping of radioactive {sup 21}Na atoms. We are now engaged in a major upgrade of the experimental area and the outlook is very promising for these novel experiments. Another highlight of research at the Cyclotron was the confirmation of element 106. This development allowed the original LLNL/LBL discovery team to move forward with their proposal to name this element seaborgium.

Myers, W.D. [ed.

1995-06-01T23:59:59.000Z

496

Chemical technology division: Annual technical report 1987  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division's activities during 1987 are presented. In this period, CMT conducted research and development in the following areas: (1) high-performance batteries--mainly lithium-alloy/metal sulfide and sodium/sulfur; (2) aqueous batteries (lead-acid, nickel/iron, etc.); (3) advanced fuel cells with molten carbonate or solid oxide electrolytes; (4) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (5) methods for the electromagnetic continuous casting of steel sheet and for the purification of ferrous scrap; (6) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (7) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor, and waste management; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for liquids and vapors at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; the thermochemistry of various minerals; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be the major user of the technical support provided by the Analytical Chemistry Laboratory at ANL. 54 figs., 9 tabs.

Not Available

1988-05-01T23:59:59.000Z

497

Chemical Technology Division annual technical report, 1986  

SciTech Connect

Highlights of the Chemical Technology (CMT) Division's activities during 1986 are presented. In this period, CMT conducted research and development in areas that include the following: (1) high-performance batteries - mainly lithium-alloy/metal sulfide and sodium/sulfur; (2) aqueous batteries (lead-acid, nickel/iron, etc.); (3) advanced fuel cells with molten carbonate or solid oxide electrolytes; (4) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants, the technology for fluidized-bed combustion, and a novel concept for CO/sub 2/ recovery from fossil fuel combustion; (5) methods for recovery of energy from municipal waste; (6) methods for the electromagnetic continuous casting of steel sheet; (7) techniques for treatment of hazardous waste such as reactive metals and trichloroethylenes; (8) nuclear technology related to waste management, a process for separating and recovering transuranic elements from nuclear waste, and the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor; and (9) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of catalytic hydrogenation and catalytic oxidation; materials chemistry for associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, surface science, and catalysis; the thermochemistry of zeolites and related silicates; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be the major user of the technical support provided by the Analytical Chemistry Laboratory at ANL. 127 refs., 71 figs., 8 tabs.

Not Available

1987-06-01T23:59:59.000Z

498

Chemical Technology Division annual technical report 1989  

SciTech Connect

Highlights of the Chemical Technology (CMT) Division's activities during 1989 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including high-performance batteries (mainly lithium/iron sulfide and sodium/metal chloride), aqueous batteries (lead-acid and nickel/iron), and advanced fuel cells with molten carbonate and solid oxide electrolytes: (2) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (3) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste and for producing {sup 99}Mo from low-enriched uranium targets, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor (the Integral Fast Reactor), and waste management; and (5) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for superconducting oxides and associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be administratively responsible for and the major user of the Analytical Chemistry Laboratory at Argonne National Laboratory (ANL).

1990-03-01T23:59:59.000Z

499

Chemical Technology Division annual technical report, 1986  

SciTech Connect

Highlights of the Chemical Technology (CMT) Division's activities during 1986 are presented. In this period, CMT conducted research and development in areas that include the following: (1) high-performance batteries - mainly lithium-alloy/metal sulfide and sodium/sulfur; (2) aqueous batteries (lead-acid, nickel/iron, etc.); (3) advanced fuel cells with molten carbonate or solid oxide electrolytes; (4) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants, the technology for fluidized-bed combustion, and a novel concept for CO/sub 2/ recovery from fossil fuel combustion; (5) methods for recovery of energy from municipal waste; (6) methods for the electromagnetic continuous casting of steel sheet; (7) techniques for treatment of hazardous waste such as reactive metals and trichloroethylenes; (8) nuclear technology related to waste management, a process for separating and recovering transuranic elements from nuclear waste, and the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor; and (9) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of catalytic hydrogenation and catalytic oxidation; materials chemistry for associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, surface science, and catalysis; the thermochemistry of zeolites and related silicates; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be the major user of the technical support provided by the Analytical Chemistry Laboratory at ANL. 127 refs., 71 figs., 8 tabs.

1987-06-01T23:59:59.000Z

500

Reactor and Nuclear Systems Division (RNSD)  

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